Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
SethGammonSkillSethGammon/Citadel/skills/learn/SKILL.md
Knowledge compiler. Extracts patterns, decisions, and anti-patterns from completed campaigns and evolve cycles, then compiles them into structured wiki pages that integrate with existing knowledge rather than appending isolated files. Implements flush→compile→lint pipeline. Auto-triggered by /postmortem and /evolve Phase 6.
Often used withadd-anydocopen-gstack-browserios-sync
SethGammonSkillSethGammon/Citadel/skills/live-preview/SKILL.md
Mid-build visual verification loop. Takes screenshots of components during construction, not just after. Catches visual regressions and invisible features before they compound. Requires Playwright or similar screenshot tool.
SethGammonSkillSethGammon/Citadel/skills/loop/SKILL.md
Bounded foreground repetition for the current session. Creates a loop contract, runs or coordinates an action plus verifier up to a declared attempt limit, and records evidence under .planning/loops/. Use for repeat-until-pass work that is too small for daemon and not time-based scheduling.
SethGammonSkillSethGammon/Citadel/skills/map/SKILL.md
Structural codebase index generator. Builds a compact JSON map of files, exports, imports, dependency graph, and roles. Queryable by keyword. Injected into fleet agents as context slices to reduce token usage on code navigation.
SethGammonSkillSethGammon/Citadel/skills/marshal/SKILL.md
Meta-orchestrator that takes any direction — broad, specific, or vague — and autonomously chains skills and context into actionable work. Gathers context from codebase, docs, and memory. Only asks the user when it genuinely cannot proceed. Single-session orchestrator.
SethGammonSkillSethGammon/Citadel/skills/merge-review/SKILL.md
Reviews pending fleet worktree merges before they're accepted. Reads the merge-check queue, detects file-level conflicts between branches, proposes a safe merge order, and surfaces reconciliation plans for overlapping changes.
SethGammonSkillSethGammon/Citadel/skills/organize/SKILL.md
Repository structure only: directory layout, file placement, naming conventions, and where-does-this-belong decisions. Detects the project's convention, audits files against it, and executes move plans with import-path updates. Never changes code inside files beyond the import updates a move forces; in-file restructuring is /refactor.
SethGammonSkillSethGammon/Citadel/skills/postmortem/SKILL.md
Auto-generates a structured postmortem from a completed campaign. Reads the campaign file, telemetry logs, and feature ledger. Produces a documented analysis of what broke, what the safety systems caught, and what patterns emerged. Can also be invoked manually for any incident.
SethGammonSkillSethGammon/Citadel/skills/prd/SKILL.md
Generates a Product Requirements Document from a natural language app description. Asks clarifying questions, researches similar apps, defines scope, stack, architecture, and produces a structured PRD that Archon can decompose into a campaign.
SethGammonSkillSethGammon/Citadel/skills/pr-watch/SKILL.md
Local PR watcher. Monitors CI status, automatically fixes failing checks by reading failure logs and applying targeted fixes, then optionally merges when all checks pass. Local CLI analog to Claude Code's cloud auto-fix feature.
SethGammonSkillSethGammon/Citadel/skills/refactor/SKILL.md
Safe multi-file refactoring with automatic rollback. Establishes a type/test baseline, plans all changes, executes file-by-file, and verifies zero regressions. Reverts if verification fails after two fix attempts. Handles renames, extracts, moves, splits, merges, and inlines.
SethGammonSkillSethGammon/Citadel/skills/research/SKILL.md
Focused research investigations. Converts questions into structured findings with confidence levels and source citations. Single agent by default; with --parallel (or when the question decomposes into 3+ independent angles) it spawns scout agents whose findings are compressed into a unified brief. Does not make decisions; produces information that informs the next step.
Often used withdaily-arxivProblem-Solving Techniquessetup-ts-deep-modules
SethGammonSkillSethGammon/Citadel/skills/review/SKILL.md
5-pass structured code review — correctness, security, performance, readability, consistency
Often used withdaily-arxivexp-evalexp-run
SethGammonSkillSethGammon/Citadel/skills/scaffold/SKILL.md
Project-aware file generation. Reads existing codebase conventions (naming, structure, imports, exports, test patterns) then generates new files that match exactly. Wires generated files into the project's registration points.
SethGammonSkillSethGammon/Citadel/skills/schedule/SKILL.md
Manages recurring and one-off scheduled tasks. Session-scoped scheduling via CronCreate/CronDelete/CronList. Documents the cloud path for tasks that need to survive machine sleep or network drops.
SethGammonSkillSethGammon/Citadel/skills/session-handoff/SKILL.md
Synthesizes the current session into a structured HANDOFF block for context transfer between sessions. Captures what was built, decisions made, and unresolved items.
SethGammonSkillSethGammon/Citadel/skills/systematic-debugging/SKILL.md
4-phase root cause analysis: observe, hypothesize, verify, fix. Enforces investigation before any code changes. Emergency stop after 2 failed fixes. Prevents shotgun debugging and fix cascades.
Often used withchinese-code-reviewdiagnosing-superpowerschinese-commit-conventions
SethGammonSkillSethGammon/Citadel/skills/telemetry/SKILL.md
Unified telemetry hub. Shows current session cost, today's spend, all-time totals, hook activity, trust level, and a directory of every telemetry command available. Also the control surface to toggle telemetry on/off and tune thresholds. Single entry point for anyone asking "what does this cost" or "what telemetry does Citadel have".
SethGammonSkillSethGammon/Citadel/skills/test-gen/SKILL.md
Generate and verify tests — happy path, edge cases, error paths — using the project's own framework and patterns
SethGammonSkillSethGammon/Citadel/skills/triage/SKILL.md
GitHub issue and PR investigator. Pulls open issues/PRs, classifies them, searches the codebase for root cause or reviews contributed code, proposes fixes with file:line references, and optionally implements fixes. Use for investigating GitHub issues and reviewing PRs; do NOT use for general code review unrelated to GitHub issues.
Often used withsetup-matt-pocock-skillswriting-beatssetup-ts-deep-modules
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Open a skill to see its discussion. Reports from people and their agents are coming.
