skill-atlas
Skill2 starsChanged 10 days agoMITView on GitHub
Manage agent skills across platforms: inventory, duplicates, upstream evidence, safe updates, public alternatives, task/model/tool recommendations, and multi-skill orchestration. Use also to configure shared rules, per-project context, and cross-agent handoff. Read-only by default; apply changes only within explicit user authorization.
- Pipes a download into a shell
- Reads credentials
1 other project uses a version of this.
Adopted by
Most recently taken up by
- luongs3/skill-atlastheir own version, first seen Oct 20, 2026
Other versions1 project uses a version of this.
Word for word · 0
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None found.
Wrote their own version · 1
- luongs3/skill-atlas★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repositoryOne other file it gives its agents.
- closeoutSkill
The file
Show its rules and text
We split this skill into the rules it gives an agent
43 rules. About 0 are common, 25 are distinctive, and 18 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈25
Distinctive · estimate
This author's own choices. Worth a look.
18
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 8
Use this cross-platform skill manager to inventory an agent-skill ecosystem, track updates, discover alternatives, recommend skill stacks, …
- Very specific: line 10
Use scripts/skill_atlas.py as the unified entry point, including executed public search.
- Distinctive: line 12
Do not assume that a published user's machine has any particular platform, directory, skill count, duplicate, or symlink layout.
- Distinctive: line 48
Treat this command tree as stable across Agent platforms:
- Distinctive: line 106
After reviewing every destination and target, apply it explicitly:
- Very specific: line 128
Use monitor add when a user wants Skill Atlas to revisit competitors on a schedule.
- Distinctive: line 155
Run the bundled script in read-only mode:
- Very specific: line 176
Call out exact duplicates by parsed name, especially when the same skill exists in more than one platform root.
- Distinctive: line 185
Treat update status as evidence-based:
- Distinctive: line 193
Do not apply updates automatically.
- Distinctive: line 197
Use this workflow when a user describes a product, professional task, service, workflow, model-selection question, or software integration …
- Very specific: line 215
Add one or more --root /path/to/skills options when the user's platform stores skills elsewhere.
- Distinctive: line 250
Before presenting an external skill as installable, verify its source, author or repository history, license, maintenance activity, …
- Very specific: line 254
Use market status as the lightweight startup check.
- Very specific: line 258
Do not claim a cache is refreshed merely because a packet was generated.
- Distinctive: line 262
Use this workflow when the user wants to compare local skills with public alternatives or find stronger versions of each skill category.
- Very specific: line 279
Use an available search-skill as a trusted-source policy reference.
- Distinctive: line 295
Run strict static security review before recommending install, update, or promotion:
- Distinctive: line 302
Use the verdicts this way:
- Very specific: line 308
Default mode suppresses ordinary Markdown-only links and badges so README references do not swamp the review.
- Distinctive: line 312
If a skill appears to be user-developed or locally evolved, never label an external candidate as a replacement.
- Distinctive: line 314
Keep the local skill as the canonical artifact for continued iteration unless the user explicitly says otherwise.
- Distinctive: line 323
Do not install or replace anything from the web without explicit user confirmation.
- Very specific: line 331
Use manage self for Skill Atlas itself, not for third-party skills.
- Distinctive: line 386
Use this category for skills pulled directly from GitHub or another author-maintained source, such as a public PPT/slide skill maintained …
- Distinctive: line 391
Prefer one user-controlled canonical directory for the skill.
- Very specific: line 393
Check upstream with audit_skills.py --check-upstream.
- Distinctive: line 394
Do not treat external-maintained skills as competitors to the user's self-authored skills.
- Distinctive: line 395
Do not edit plugin-cache copies directly.
- Very specific: line 399
Use scripts/opencode_skill_manager.py only when the user explicitly asks to manage OpenCode skills in ~/.config/opencode/skills.
- Very specific: line 408
Before running update, make sure the target skill has a recorded evolution.json upstream URL and tell the user which files will change.
- Very specific: line 412
Never overwrite SKILL.md during audit.
- Very specific: line 413
Never apply installation without both --apply and --confirm.
- Distinctive: line 414
Never delete duplicate skills during audit.
- Distinctive: line 415
Never assume one platform's installed skill is usable by another platform unless it is under that platform's configured root or symlinked …
- Distinctive: line 416
Prefer symlinks or one canonical source when the user wants to share one skill across Codex, OpenCode, and Claude.
- Distinctive: line 417
Before any update, preserve the previous file or directory and state the rollback path.
- Very specific: line 418
Never describe Skill Atlas self-update as automatic or unattended.
- Distinctive: line 424
Use the Closeout six-plane verification and permission rules for project reconciliation, release evidence, and project cleanup.
- Very specific: line 437
Read docs/multi-agent-development.md and the project's own AGENTS.md, CLAUDE.md, issue, and architectural decisions.
- Very specific: line 444
Keep the Skill Atlas discovery and recommendation features first-class: discover, recommend, and orchestrate must continue to work without …
- Very specific: line 452
Use create plan when a requested new Skill requires creation rather than installing a public candidate.
- Distinctive: line 491
When a user reports a Skill Atlas failure, prepare a sanitized local Issue draft and preview it before seeking write permission.
≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Skill Atlas
Use this cross-platform skill manager to inventory an agent-skill ecosystem, track updates, discover alternatives, recommend skill stacks, and orchestrate skills with models and software connectors. It is read-only by default.
Use scripts/skill_atlas.py as the unified entry point, including executed public search. Treat scripts/audit_skills.py as the platform-neutral local inventory helper. Use scripts/opencode_skill_manager.py only as a compatibility helper when the user explicitly asks for the older OpenCode upstream/evolution workflow.
Do not assume that a published user's machine has any particular platform, directory, skill count, duplicate, or symlink layout. Default roots are discovery conventions only. Treat every inventory result as runtime evidence, and accept repeated --root arguments for custom platforms or canonical stores.
Choose the workflow from the request:
- inventory, duplicates, updates, symlinks, or consolidation: run the audit workflow
- a product idea, professional task, model question, or software workflow with uncertainty about which capabilities to use: run recommendation and orchestration
- stronger alternatives or competitors for installed skills: run external discovery
- public-market freshness or a reviewed shared market snapshot: run market
- recurring competitor comparison with historical differences: run monitor
- cross-agent rules, project context, or handoff setup: read the cross-agent context workflow below
- a downloaded or proposed third-party skill: run strict security review
Executed Public Search
For requests to find public Skills, MCP servers, AI/software tools or current alternatives, read docs/external-search.md and run the unified CLI with --search-mode hybrid (or web to skip local inventory). CLI defaults remain local for backward compatibility. Do not answer a public-search request with only local scanning or generated query suggestions.
python3 <skill-root>/scripts/skill_atlas.py discover similar pdf --search-mode web
python3 <skill-root>/scripts/skill_atlas.py recommend tool "blender" --search-mode hybrid
python3 <skill-root>/scripts/skill_atlas.py market refresh --category pdf --search-mode webUse concise public keywords. Do not send private project text, file contents or inventory. The default providers execute GitHub repository search, official Skills tree/path lookup and official MCP Registry name search. Add --provider github-code for code search or --provider web for the Brave web index when the required API credentials are configured. Repeated provider flags select the exact source set. Never claim a missing provider ran, a linked website was inspected, or bounded API results cover the entire web. Keep per-source execution status, timestamp, limitations and citation URLs visible; failed/limited searches do not prove there are no candidates.
External hits are typed metadata candidates, not reviewed installation recommendations. Preserve their provenance, classification basis and discovery-priority score, and complete the risk checklist/content review before adoption. No search hit automatically enters orchestration or the reviewed market cache. --mode quick|balanced|benchmark controls comparison planning depth, independently of network scope. Use additional authorized browsing when the bounded API coverage is insufficient, recording what actually executed.
Cross-Agent Context and Handoff
When asked to connect agent tools, organize per-project memory, or verify shared context, read docs/cross-agent-collaboration.md. Discover each tool's actual instruction entry, reuse existing project state, and distinguish configured files from verified loading and handoff. Rule-entry setup is agent-led; the optional task checkpoint CLI is described under Integrated Closeout and task continuity. Apply setup changes only within the user's authorized scope and preserve backups and concurrent work.
For WorkBuddy setup, read the WorkBuddy adapter discovery section in that guide; verify its effective rules root, project-guidance precedence, account scope, and loading conditions.
Reusable public starting points are available in templates/README.md: general rules, project rules, and project context. Adapt them to verified tool/project requirements without publishing private records.
Commands
Treat this command tree as stable across Agent platforms:
skill-atlas
├── install preview or explicitly apply cross-platform installation
├── manage
│ ├── scan inventory configured skill roots
│ ├── status inspect sources and optional upstream freshness
│ ├── update generate an update plan; never apply automatically
│ ├── dedupe generate a duplicate and consolidation plan
│ ├── sync generate a canonical-directory and symlink plan
│ └── self
│ ├── status inspect the installed Skill Atlas version or a release candidate
│ ├── update plan or explicitly apply a reviewed Skill Atlas update
│ └── rollback list backups or explicitly restore one
├── discover
│ ├── similar find similar public skills
│ ├── competitors find references for user-authored skills; never replace them
│ ├── alternatives find replacement or complementary candidates
│ └── gaps find missing capabilities for a task or product
├── recommend
│ ├── product recommend a product skill stack
│ ├── task recommend skills for a concrete task
│ ├── model identify evaluation skills and current model research
│ └── tool identify skills, APIs, plugins, MCP, and software connectors
├── orchestrate
│ ├── plan build an ordered multi-skill workflow
│ ├── validate check role overlap, duplication, and capability gaps
│ └── run stage an execution plan and wait for explicit confirmation
├── market
│ ├── status inspect shared public-market snapshot freshness
│ └── refresh create a research packet or save reviewed market results
└── monitor
├── add create a daily, weekly, monthly, or quarterly monitor
├── list list monitor configurations
├── status inspect one schedule and its snapshot count
├── due list comparisons whose next run is due
├── run create a research packet or record reviewed results
├── history compare saved snapshots over time
└── remove remove configuration while retaining snapshotsCommands are read-only by default. install previews its exact copy and link operations unless the user supplies both --apply and --confirm. manage update, manage sync, and orchestrate run always produce plans only. manage self update and manage self rollback may modify the Skill Atlas installation only when the user supplies both --apply and --confirm after reviewing the exact source or backup. Never install, overwrite, delete, symlink, update, or execute external actions without that explicit confirmation.
Agent command syntax varies. If a platform does not pass arguments after $skill-atlas or does not support dollar-prefixed skill calls, accept equivalent natural language such as "Use Skill Atlas manage" or "用 Skill Atlas 编排这个任务". Preserve the six command meanings across platforms.
The bundled commands/skill-atlas.md is a portable slash-command adapter for
platforms that load Markdown command files. Use the installer below to register
it; copying the skill folder alone does not register a slash command. Codex uses
$skill-atlas or natural-language invocation rather than a custom
/skill-atlas menu entry.
Preview a cross-platform installation from a cloned or downloaded package:
python3 scripts/skill_atlas.py install --all-platforms --commandsAfter reviewing every destination and target, apply it explicitly:
python3 scripts/skill_atlas.py install --all-platforms --commands --apply --confirmThe installer keeps one canonical copy under ~/.agents/skills/skill-atlas,
creates platform skill links, and registers /skill-atlas for OpenCode and
Claude Code. It never overwrites an existing path. Re-running the same install
is idempotent. Use repeated --platform codex|opencode|claude instead of
--all-platforms for a subset.
To discover a local component library, scope the scan explicitly instead of crawling arbitrary project trees:
python3 <skill-root>/scripts/skill_atlas.py orchestrate plan \
"Build a React liquid glass interface" \
--component-root /path/to/component-repositoryRecurring Competitor Monitoring
Use monitor add when a user wants Skill Atlas to revisit competitors on a schedule. The monitor stores configuration and snapshots under ~/.local/share/skill-atlas by default; --state-dir may override this for automation or testing.
monitor run ID creates the current competitor discovery packet and records research-required. It remains due and does not advance the schedule. This is not a completed web comparison. The active Agent must perform current web research, verify inspectable sources, review license and maintenance, confirm platform compatibility, and run strict security review before producing a results JSON.
Record reviewed results with:
python3 <skill-root>/scripts/skill_atlas.py monitor run closeout --results results.jsonResults use this minimal contract:
{
"summary": "Material changes since the last comparison",
"candidates": [
{"name": "Candidate", "url": "https://github.com/example/candidate"}
]
}The completed snapshot records added, removed, and unchanged candidate identities compared with the prior snapshot. User-authored skills remain protected reference targets and are never automatically replaced.
Skill Atlas deliberately has no resident background process. Codex Automation, OpenCode automation, cron, or launchd should periodically invoke monitor due, then ask an Agent to complete due research packets. Do not describe a generated packet as a completed comparison.
Default Workflow
- Run the bundled script in read-only mode:
python3 <skill-root>/scripts/audit_skills.py --format markdown- Explain only the buckets found by the scan:
- Loadable now by Codex:
~/.codex/skills,~/.agents/skills - Loadable by OpenCode:
~/.config/opencode/skills - Loadable by Claude-style setups:
~/.claude/skills - Cached or marketplace copies: plugin caches, package caches, downloaded marketplaces
- Custom or standalone roots supplied by the user
- Classify maintenance ownership before recommending action:
user-authored: the user created or locally evolved it. Never replace; only find competitors/references.external-maintained: installed from GitHub or another author-maintained source, with an upstream URL or inspectable source repo. It may be updated from upstream and shared across platforms via symlinks after review.tool-bundled/cache: installed inside plugin caches, marketplace caches, or tool-managed directories. Do not edit in place; copy or symlink only from user-controlled canonical directories.unknown-local: no upstream evidence and unclear origin. Report as needs source confirmation before update or consolidation.
- Call out exact duplicates by parsed
name, especially when the same skill exists in more than one platform root. - Explain symlink status without assuming consolidation is already configured:
Symlinked Skillsare entries where the loadable skill path or its parent directory points to another canonical location.Consolidation Suggestionsmean the same parsed skill name exists as separate physical copies in multiple agent-loadable roots.- Recommend one canonical directory plus symlinks when the user wants Codex, OpenCode, Claude, and other agents to share one maintained copy.
- A canonical directory is optional and user-controlled. Derive proposed paths from the scan and platform configuration; do not hard-code a universal canonical location.
- Treat update status as evidence-based:
up-to-date: local hash matches recorded upstream raw URLdiffers: local hash differs from recorded upstream raw URLno-upstream: no machine-readable upstream URL was foundfetch-failed: an upstream URL exists but could not be fetchedskipped: network checking was not requested
- Do not apply updates automatically. If the user asks to update, symlink, consolidate, or delete, present a plan with target skill paths, upstream URLs, backup path, and rollback method before making changes.
Product Skill Recommendation Workflow
Use this workflow when a user describes a product, professional task, service, workflow, model-selection question, or software integration and does not know which capabilities are useful.
Natural-language trigger examples:
- "Use skill-atlas to find and orchestrate the best skills for this product."
- "为这个任务检索并编排技能,同时检查是否需要外部模型或软件连接器。"
- "我需要做 HMI UI/UX,请选一个主设计技能,再用其他技能复核。"
On platforms that expose skills as slash commands, invoke the platform's command for skill-atlas and include the request. Do not promise one universal slash-command syntax because platforms differ.
- Choose the research depth and run the recommendation command.
balancedis the default:
python3 <skill-root>/scripts/skill_atlas.py recommend product \
"Describe the task, product, model question, or software workflow" \
--mode balanced --search-mode hybridAdd one or more --root /path/to/skills options when the user's platform stores skills elsewhere.
quick: inspect local skills first and create external skill searches only for missing capabilitiesbalanced: inspect local skills and create an external comparison plan for every required capability; target three public candidates per capabilitybenchmark: perform the broadest comparison planning for every capability; target eight public candidates with deeper queries
With --search-mode web|hybrid, the unified CLI executes the selected search APIs and reports actual evidence under external_search. In default local scope it only plans. In balanced and benchmark, the remaining external_comparison_plan is work for the active Agent: search current public sources, inspect the candidate code, and score local and external candidates with the same 100-point rubric. Keep the recommendation status provisional until that work is complete. provisional means candidates are unverified and must not be presented as an adoption decision.
Every unified recommend or orchestrate invocation checks the reviewed public-market snapshot under ~/.local/share/skill-atlas. Default freshness windows are 168 hours for quick, 24 hours for balanced, and zero for benchmark. benchmark and --refresh always set market_refresh_required. Skill Atlas cannot assume every Agent platform supports startup hooks; a platform startup task may run market status, but it must not perform a full market crawl automatically.
Reviewed candidates may include optional roles, keywords, and platforms. Roles use research, design, discovery, planning, implementation, review, or verification. A fresh matching snapshot produces reviewed_market_matches and an ordered reviewed_orchestration; these remain separate from local use_now entries. Always preserve both installation state and review freshness, and never execute an external entry marked install-required or refresh-required.
- Return these sections when applicable:
Required Capabilities: inferred work areas such as product planning, UI/UX, backend, storage, authentication, AI, testing, documents, deployment, or paymentsUse Now: relevant skills currently available in an agent-loadable rootSuggested Orchestration: an ordered research, design, production, and verification stack with primary, support, and reviewer rolesPlatform-Managed Matches: useful plugin/cache matches that may be available only through their owning tool and must not be edited in placeExternal Search Gaps: missing capabilities plus focused queries for public skill discoveryExternal Benchmark Plan: local candidates, external search queries, candidate targets, and required checks for each capabilityComparison Rubric: task fit 30, workflow quality 20, eval evidence 15, maintenance 10, source and license 10, compatibility 10, safety 5Models, Tools, and Domain Research: time-sensitive AI model comparisons, domain standards, application APIs, MCP connectors, plugins, or automation interfaces that are not themselves skills
- Recommend a minimal stack. Prefer one primary production skill per capability. Add a complementary reviewer or verifier only when it checks a different quality dimension. Treat Slides, PPT agents, PowerPoint, Canva, and equivalent presentation generators as one mutually exclusive generator family: select one primary and list the others only as alternatives unless the user explicitly requests a comparison experiment. Require explicit task evidence before selecting narrow media tools such as Remotion or YouTube clipping; the mere presence of images, media, or a portfolio does not justify them.
- Distinguish artifact types:
- a
skillsupplies agent instructions, workflows, scripts, or domain knowledge - a
component-librarysupplies executable project code and UI primitives; catalog its metadata and installation status, but never copy its source into Skill Atlas - a
modelis a time-sensitive external capability that requires current benchmark, quality, license, cost, latency, and deployment research - a
software integrationmay require the actual desktop application, CLI, scripting API, plugin, MCP server, or computer-control capability - a
domain referencesupplies standards and constraints that general creation skills may miss
- For external gaps, use the local
search-skillworkflow when available, or search inspectable official and community sources directly. Treat the generated queries as a worklist, not as verified recommendations. - Before presenting an external skill as installable, verify its source, author or repository history, license, maintenance activity, platform compatibility, and strict security scan. Never install automatically.
Public Market Freshness
Use market status as the lightweight startup check. It reads local metadata only and returns missing, fresh, or stale with researched_at, age, TTL, source coverage, and candidate count.
Use market refresh --search-mode web for executed public discovery; default market refresh still creates an offline research packet. A completed reviewed market snapshot must include at least one marketplace, one official-or-github, and one community source. Search-only results never renew reviewed freshness. After the Agent finishes current research and security review, save reviewed JSON with market refresh --results FILE.
Do not claim a cache is refreshed merely because a packet was generated. Only validated results produce a completed snapshot.
External Discovery Workflow
Use this workflow when the user wants to compare local skills with public alternatives or find stronger versions of each skill category.
- Execute focused public search and retain actual evidence:
python3 <skill-root>/scripts/skill_atlas.py discover similar ux --search-mode hybrid --web-limit 20The older discovery_brief.py only generates offline briefs; it does not search.
- Inspect returned candidates and expand with additional executed searches where coverage is insufficient. Prioritize primary or inspectable sources:
- GitHub repositories with visible
SKILL.md - official skill marketplaces/directories such as SkillsMP, SkillMD, Playbooks, and ClawHub
- official Codex, Claude Code, OpenCode, or plugin skill collections
- author pages with source links, license, install instructions, and update history
Use an available search-skill as a trusted-source policy reference. Do not assume its install path. Its source tiers are useful for high-confidence searches:
- Tier 1: official/high-trust sources such as
anthropics/skillsandComposioHQ/awesome-claude-skills - Tier 2: community-curated sources such as
travisvn/awesome-claude-skillsandskills.sh - Tier 3: aggregators such as
skillsmp.com, used with extra verification
For this skill's full-inventory discovery mode, do not limit searches to only those sources. Treat the search-skill tiers as priority ordering and safety heuristics, then expand to additional inspectable sources when needed.
- Score candidates against the local skill:
- source trust: known author, repository history, license, install path
- content quality: trigger clarity, procedural depth, examples, references, scripts/assets
- maintenance: recent updates, version tags, issue activity, compatibility notes
- fit: whether it replaces the local skill, complements it, or should only be used as inspiration
- safety: no hidden destructive instructions, no unreviewed shell install, no credential exfiltration
- Run strict static security review before recommending install, update, or promotion:
python3 <skill-root>/scripts/security_review_skills.py --path /path/to/candidate-skill --format markdown
python3 <skill-root>/scripts/security_review_skills.py --path /path/to/candidate-skill --strict --format markdownUse the verdicts this way:
safe: no static findings from the current rules; still review source and license.review-needed: do not install automatically; inspect findings and explain the tradeoff.unsafe: do not install or update from this candidate unless the user explicitly accepts a written risk plan.
Default mode suppresses ordinary Markdown-only links and badges so README references do not swamp the review. --strict also reports those links. Both modes still report executable network loads, remote shell execution, destructive commands, config tampering, credential references, prompt-injection language, and automatic dependency installs.
- Protect user-developed skills:
- If a skill appears to be user-developed or locally evolved, never label an external candidate as a replacement.
- For user-developed skills, report external findings as competitors, comparable products, references, or ideas to borrow.
- Keep the local skill as the canonical artifact for continued iteration unless the user explicitly says otherwise.
- Report in four buckets:
upgrade candidate: likely better than the local skill after reviewcomplement: useful ideas or references, but not a direct replacementcompetitor/reference: similar external work for a user-developed skill; do not replaceskip: low trust, stale, vague, unsafe, or not meaningfully better
- Do not install or replace anything from the web without explicit user confirmation.
Command Compatibility
Legacy shorthand remains valid: manage defaults to manage scan; discover QUERY defaults to discover similar QUERY; recommend REQUEST defaults to recommend task REQUEST; and orchestrate REQUEST defaults to orchestrate plan REQUEST.
Skill Atlas Self-Update
Use manage self for Skill Atlas itself, not for third-party skills. Its default update policy is notify: it checks and plans but never silently replaces the installed copy.
manage self statusreports the installed version, channel, policy, package hash, and whether a release source is configured.manage self status --source PATHvalidates a local release directory or archive and reports its version, hash, and strict security verdict.manage self update --source PATHproduces the same read-only plan. Applying it requires both--applyand--confirm.manage self rollbacklists managed backups. Restoring one requires--backup PATH --apply --confirm.
Archive candidates also require --checksum SHA256. The updater rejects path traversal, links, missing or mismatched identity metadata, checksum failures, same-version or older update candidates, and any strict security verdict other than safe.
An applied update stages a reviewed copy in the installation's parent directory, renames the current installation into a managed backup, and atomically promotes the staged copy. If promotion fails, it restores the previous installation. Rollback uses the same mechanism and creates a recovery backup of the version being replaced.
The public release source is declared in skill.json. When repository is unset, report source-not-configured; do not invent a GitHub update result. Local directories and checksum-verified archives are supported now. Network release fetching may be added only after the repository and release verification contract are published.
For lower-level helpers, alternate output formats, or debugging, read docs/cli-reference.md.
Security Review Rules
Static security review looks for:
- sensitive paths and secrets:
.env, SSH keys, cloud credentials, keychains, tokens - destructive shell: forced recursive deletion, broad permission changes, shell profile persistence
- remote code execution:
curl | sh, dynamiceval/exec, encoded payloads - agent or MCP config tampering
- prompt injection language that asks agents to ignore system/developer instructions or exfiltrate data
<!-- security-review: allow documented rule description --> - unknown external network locations
- automatic dependency installation
The scanner reports context and confidence for each finding. Treat findings in executable scripts or Markdown code blocks as higher risk than ordinary prose. A line may include security-review: allow only after manual review confirms the match is documentation or a deliberate benign reference.
Static review is a gate, not a guarantee. A safe result means no current rule matched; it does not prove the skill is safe. Never install, update, promote, or symlink a third-party skill solely because the static scan is clean; also check source history, license, author trust, upstream URL, diff, and rollback plan.
Optional OpenCode legacy manager commands:
python3 <skill-root>/scripts/opencode_skill_manager.py list
python3 <skill-root>/scripts/opencode_skill_manager.py show <skill-name>
python3 <skill-root>/scripts/opencode_skill_manager.py init <skill-name>
python3 <skill-root>/scripts/opencode_skill_manager.py set-upstream <skill-name> <raw-skill-md-url>
python3 <skill-root>/scripts/opencode_skill_manager.py update <skill-name>
python3 <skill-root>/scripts/opencode_skill_manager.py apply-evolution <skill-name>
python3 <skill-root>/scripts/opencode_skill_manager.py rollback <skill-name> <archive-filename>Upstream Discovery
The script only treats these as machine-readable upstream evidence:
evolution.jsonwithupstream.raw_skill_md_urlskill.json,.skill-source.json, orsource.jsonwithraw_skill_md_url,url,source,upstream, orrepo- comments or text in
SKILL.mdcontaining a GitHub rawSKILL.mdURL
Free-form README links or vague repo mentions are hints, not update authority. Report them as notes, not as safe update sources.
External-Maintained Skills
Use this category for skills pulled directly from GitHub or another author-maintained source, such as a public PPT/slide skill maintained by its original author.
For these skills:
- Preserve the author's upstream URL in
evolution.json,skill.json,.skill-source.json, orsource.json. - Prefer one user-controlled canonical directory for the skill.
- Expose the canonical directory to Codex, OpenCode, Claude Code, and other agents with symlinks only after confirming each platform can load that layout.
- Check upstream with
audit_skills.py --check-upstream; if it differs, show the upstream URL, local path, backup path, and rollback method before updating. - Do not treat external-maintained skills as competitors to the user's self-authored skills. They are maintained dependencies.
- Do not edit plugin-cache copies directly; install or mirror into a user-controlled canonical directory first.
OpenCode Evolution Workflow
Use scripts/opencode_skill_manager.py only when the user explicitly asks to manage OpenCode skills in ~/.config/opencode/skills. Do not treat it as the main update mechanism for Codex, Claude, Agents, plugin-cache, or other platform roots.
This compatibility script preserves the old local layout:
SKILL.upstream.md: upstream baselinearchive/: last 5 upstream baselinesevolution.json: user-owned local lessons/preferences/notesSKILL.md: generated final skill, upstream plus local evolution
Before running update, make sure the target skill has a recorded evolution.json upstream URL and tell the user which files will change.
Safety Rules
- Never overwrite
SKILL.mdduring audit. - Never apply installation without both
--applyand--confirm; refuse all conflicts before creating the canonical copy or any link. - Never delete duplicate skills during audit.
- Never assume one platform's installed skill is usable by another platform unless it is under that platform's configured root or symlinked there.
- Prefer symlinks or one canonical source when the user wants to share one skill across Codex, OpenCode, and Claude.
- Before any update, preserve the previous file or directory and state the rollback path.
- Never describe Skill Atlas self-update as automatic or unattended. Its default policy is notification, and write operations require
--apply --confirm.
Integrated Closeout and task continuity
The bundled closeout/SKILL.md is the authoritative Closeout procedure.
Use the Closeout six-plane verification and permission rules for project
reconciliation, release evidence, and project cleanup. The bundled skill
must not silently delete branches, deployments, user data, or memory.
For task continuity use the platform-neutral commands in
scripts/skill_atlas.py:
checkpoint: save a task-scoped Git evidence snapshot after a meaningful milestone.handoff: record what was completed, what remains, and the next safe action.resume: perform read-only verification before accepting a handoff.closeout audit: run bundled read-only project inventory.closeout evals: validate bundled Closeout evaluation cases.
Read docs/multi-agent-development.md and the project's own AGENTS.md,
CLAUDE.md, issue, and architectural decisions. Never treat a checkpoint as
proof a test ran. Never overwrite a dirty working tree or auto-push merely
to prepare a handoff. The receiving agent must inspect relevant code and
run appropriate tests. Token exhaustion can interrupt any Agent before
its next checkpoint, so state recovery also requires direct Git inspection.
Keep the Skill Atlas discovery and recommendation features first-class:
discover, recommend, and orchestrate must continue to work without
Closeout or a state file present. Do not automatically install skills or
switch external models without the appropriate access and authorization.
Optional Skill Development Kit integration
Use create plan when a requested new Skill requires creation rather than
installing a public candidate. It selects a method from the independently
maintained skill-development-kit: skill-from-github,
skill-from-masters, or skill-from-notebook. Use --kit-root to
verify an actual local checkout; plan-only does not mean an external
Skill has executed. Never copy the Kit into Skill Atlas, silently install
its content, or bypass Atlas's security reviews.
Kimi Code CLI support
Current Kimi Code CLI natively discovers ~/.agents/skills/, so it can use
the shared canonical Skill Atlas installation without duplicating copies in
Kimi-specific skill directories. The optional installer recognizes
--platform kimi and records the native-discovery route. Kimi invokes
Skills through /skill:skill-atlas and /skill:closeout.
See docs/kimi-code.md. Validate Kimi's own AGENTS.md
loading, version, skill catalog, and checkpoint/handoff/resume on a real
disposable repository before claiming live platform support. Its documented
hooks, kimi -p, and ACP do not establish automatic rate-limit failover.
Model-Aware Handoff recommendation
For requests to select a model or Agent before passing an existing task,
use the read-only handoff advise command with the project root, task ID,
and a reviewed local Model/Agent registry. First inspect the saved task
next_action and actual Git status. Distinguish declared capabilities from
measured outcomes and live provider availability. Do not fabricate provider
access, recent performance, API costs or a permanent model ranking.
An evidence-backed recommendation is only a suggestion; execution requires
separate approval and currently supported tools. Read
docs/model-aware-handoff.md for the contract.
Feedback Loop
When a user reports a Skill Atlas failure, prepare a sanitized local Issue draft and preview it before seeking write permission. Manual GitHub submission requires explicit user authorization. The only automatic exception is the scoped, opt-in CI failure reporting workflow for the Skill Atlas repository itself. Do not upload project files, credentials, logs, or private conversation histories. See docs/feedback-loop.md.
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
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Now do this for your own.
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