One search for your own team's files and the public ecosystem. See how real projects write their agent instructions, and bring the good ideas home.
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.
GoogleSkillgoogle/gvisor/.agents/skills/gvisor-performance/SKILL.md
Use when modifying gVisor in ways with potential performance implications; as a kernel, gVisor's performance matters almost as much as its security. Load imperatively when editing this performance-sensitive code:
AnthropicReads credentialsSkillanthropics/knowledge-work-plugins/partner-built/zoom-plugin/skills/websockets/SKILL.md
Reference skill for Zoom WebSockets. Use after routing to a low-latency event workflow when persistent connections, faster event delivery, or security constraints make WebSockets preferable to webhooks.
Steady7 mentions in 2 weeks
1 project uses a version of this
OpenAISkillopenai/codex-security/plugins/codex-security/skills/publish-findings/SKILL.md
Import findings from scanners, CI reports, vendor CLIs, APIs, or connected tools into the local workbench. Publish a selection of stored vendor findings to Codex Security Cloud.
OpenAISkillopenai/codex-security/plugins/codex-security/skills/check-skills/SKILL.md
Review agent skills before installation or use. Use when a user or security team wants to check a skill file, bundle, or collection for unsafe instructions, scripts, permissions, or external dependencies.
Steady6 mentions in 2 weeks
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/azure-smart-city-iot-solution-builder/SKILL.md
Design and plan end-to-end Azure IoT and Smart City solutions: requirements, architecture, security, operations, cost, and a phased delivery plan with concrete implementation artifacts.
No other project uses it yet
udecodeSkilludecode/plate/.agents/skills/maintainer/SKILL.md
Handle public Plate/Slate GitHub work, such as issue drafts, Slate issues, PRs, security and the queue scan, and hold the public truth gate. Triage of udecode/plate and udecode/plate-private issues runs the Triage playbook.
Steady6 mentions in 2 weeks
2 projects use a version of this
ElasticSkillelastic/kibana/.agents/skills/api-authz/SKILL.md
Kibana API route authorization patterns. Use when configuring route security, working with requiredPrivileges or extendedPrivileges, using authzResult for privilege-based branching, opting out of authorization, or naming custom privileges.
Steady2 mentions in 2 weeks
No other project uses it yet
telegramdesktopSkilltelegramdesktop/tdesktop/.agents/skills/dependency-watch/SKILL.md
Audit Telegram Desktop dependencies on freshly fetched origin/dev for releases and security fixes, including upstream lag and backport candidates in patched forks. Use for the scheduled dependency monitor or an explicitly requested dependency report.
Steady+2 new adopters in 4 weeks
4 projects use a version of this
odooSkillodoo/odoo/skills/odoo-review/SKILL.md
Review Odoo addon code against the house rules, dispatching each changed file to the matching odoo-guidelines, odoo-web-guidelines, and odoo-security material. Use when reviewing a diff, commit, PR, or module.
No other project uses it yet
highchartsSkillhighcharts/highcharts/.agents/skills/review-pr/SKILL.md
Review Highcharts code and pull requests (PRs), branch diffs, staged diffs or selected files for correctness, performance, API consistency, accessibility, security, docs/doclets and tests using CODE_REVIEWS.md.
186 projects use a version of this
GitHubSkillgithub/awesome-copilot/skills/cloud-design-patterns/SKILL.md
Cloud design patterns for distributed systems architecture covering 42 industry-standard patterns across reliability, performance, messaging, security, and deployment categories. Use when designing, reviewing, or implementing distributed system architectures.
3 projects use a version of this
AnthropicSkillanthropics/knowledge-work-plugins/engineering/skills/code-review/SKILL.md
Review code changes for security, performance, and correctness. Trigger with a PR URL or diff, "review this before I merge", "is this code safe?", or when checking a change for N+1 queries, injection risks, missing edge cases, or error handling gaps.
Steady7 mentions in 2 weeks
194 projects use a version of this
Often used withclose-specadd-new-modelcompare-screenshots
zhaoxuya520Skillzhaoxuya520/reverse-skill/skills/SKILL.md
Routes reverse engineering, exploitation, penetration testing, malware, mobile, firmware, browser automation, documentation, and security tasks to the appropriate specialist skill. Use when a task spans modules or the correct reverse-skill entrypoint is unclear.
GitHubSkillgithub/github-mcp-server/pkg/skills/catalog/skills/release-preparation/SKILL.md
USE FOR: cutting a release of a repository — picking the version, assembling the changelog since the last tag, confirming the branch is releasable, and drafting release notes. NOT FOR: assessing overall repository health, triaging security alerts, or working an issue backlog.
n8n-ioSkilln8n-io/n8n/.agents/skills/human-like-code-review/SKILL.md
Reviews a GitHub pull request like a thoughtful human reviewer and writes the feedback to a markdown file. Prioritizes context, architecture fit, solution complexity, bugs, security edge cases, and missing tests. Use when given a PR URL to review, or when the user says /human-like-code-review.
GitHubSkillgithub/awesome-copilot/skills/ai-prompt-engineering-safety-review/SKILL.md
Comprehensive AI prompt engineering safety review and improvement prompt. Analyzes prompts for safety, bias, security vulnerabilities, and effectiveness while providing detailed improvement recommendations with extensive frameworks, testing methodologies, and educational content.
2 projects use a version of this
zhu1090093659Skillzhu1090093659/dsh-web-ui/.agents/skills/dsh-web-code-review/SKILL.md
Use when reviewing uncommitted changes, a branch, or a pull request for dsh-web. Focuses on correctness, plugin boundaries, browser behavior, security, generated artifacts, and missing evidence.
apacheSkillapache/cassandra/.claude/skills/heatmap/SKILL.md
Use git heatmap analysis to identify high-churn files and lines as candidates for thorough review or bug hunting. Works for PR reviews, security audits, bug hunts, or any code analysis task.
superplanehqSkillsuperplanehq/superplane/.cursor/skills/superplane-changelog/SKILL.md
When generating a SuperPlane changelog from merged commits. Use for "what's new" summaries with new integrations, new components/triggers, improvements, security updates, and bug fixes. Output is user-focused markdown in tmp/.
No other project uses it yet
koala73Reads credentialsSkillkoala73/worldmonitor/skills/prepare-travel-risk-assessment/SKILL.md
Draft a sourced travel risk assessment for an itinerary of up to 6 countries, for an analyst to review and finish. Use when the user is planning a trip or a duty-of-care review and needs government advice, security, hazards, health, airport and outage findings with a source and date on each.
Plain text files in a repository that tell a coding agent how the project works: commands to run, conventions to follow and things to avoid. CLAUDE.md, AGENTS.md, cursor rules and skills are the common kinds.
CLAUDE.md is read by Claude Code. AGENTS.md is an open format that Codex, Cursor and other agents read. Many projects keep one and point the other at it.
A folder with a SKILL.md that describes one capability, such as filling PDFs or reviewing code. The agent loads it only when the task calls for it.
Your agents already can, over MCP, limited to the files you're allowed to read. Searching them from this page is coming.
