Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.
moose-lab/awesome-workplaces-skills
Skill Claude CodeCodex
Send and receive emails, and intercept verification/OTP codes for AI agents using the mails.dev service. Use this skill whenever an agent needs to: claim an @mails.dev mailbox, send an email, wait for a verification or OTP code to arrive, search an inbox for a specific message, or embed email functionality inside a…
Skill Claude CodeCodex
One sentence saying what this skill produces and one sentence saying when to use it ("Use whenever asked to …"). Agents pick skills by this description alone — make the trigger unmistakable.
Tirefly/agent-harness-template
Skill Claude CodeCodex
A review process for turning useful lessons from an AI-assisted coding session into proposed memory cards or development rules. It includes a user approval step before anything is saved.
gorillabiscuit/AI-assisted-project-starter
Skill Claude Code
Run the full pre-PR review per AGENTS.md §7 — gates, tagged diff walk, pessimistic meta-check, acceptance-criteria mapping, commit hygiene, rebase status, PR-description draft. Use when the human says "ship it", "ready to PR", "open the PR", "pre-PR check", or invokes /pre-pr.
Skill Claude Code needs its repo
Add a new tool adapter to agentsync — scaffolds internal/tools/ .go (a ToolMeta literal + render func), registers it, extends adopt.go for reverse mapping, adds a roundtrip test, regenerates the metadata golden, and updates README compatibility tables. Use when implementing one of the tools still open in TODO.md…
Skill Claude CodeCodex
Full APIVR-Δ cycle reference — A(nalyze) → P(lan) → I(mplement) → V(erify) → Δ(Delta)/R(eflect). Use when the task is a non-trivial feature implementation in a brownfield codebase and you need the complete methodology reference: complexity routing, evidence-grounded planning rules, test-anchoring requirements, and…
Skill Claude CodeCodex
15-minute JTBD + acceptance criterion exercise. Use before any spec session. Produces a discovery-brief.md that anchors the entire increment to a real user need and a measurable DORA outcome. Implements DORA AI Capability 6. Includes advanced methods for untested assumptions, persona deep-dives, and prior art search.
Skill Claude CodeCodex
Meta-skill for creating effective skill documents using progressive disclosure. Use when creating new skills, updating existing skills, reviewing skill quality and structure, organizing skills with references, or when users request help with skill design, organization, or best practices.
Skill Claude CodeCodex
Set up or extend a "Hub-and-Spoke" agent documentation system in a repository — AGENTS.md as a table of contents pointing to spoke files (docs, agent instructions, runbooks, anything). Use this skill whenever the user wants to create or update AGENTS.md, add or restructure agent rules, migrate inline rules out of…
Skill Claude CodeCodex
An autonomous supervisor for a coding task that repeatedly drives the work through planning, implementation, review, and completion. It runs within a separate Git worktree, which is an isolated working copy of a repository.
jeromekneip/ai-team-starterkit
Skill Claude Code
Document a repeatable process as a new skill or policy. Use when the owner says "make this repeatable", "document this process", "we should have a procedure for this", or when the same multi-step task has been done twice and will recur.
Skill Claude CodeCodex
Run runtz DevSecOps security scans (SCA, SAST, host packages, container images, Kubernetes) and read runtz documentation. Use when the user wants to find vulnerable dependencies or packages, scan source code for secrets/weak crypto, audit a container image or Linux host for CVEs, check Kubernetes posture, or asks how…
simonstone-dev/simonstone-codex-guidelines
Skill Claude CodeCodex
Use when writing, modifying, reviewing, refactoring, or debugging code with Codex to reduce wrong assumptions, overengineering, unrelated diffs, and unverifiable work by applying Simon Stone's coding-agent guidelines.
Skill Claude CodeCodex
Configure the gleanwork agent baseline in a library or SDK repo — scaffold AGENTS.md, a CLAUDE.md pointer, and skills/, author the library's SKILL.md, and verify it in CI. Use when onboarding a gleanwork OSS repo to the agent setup, adding AGENTS.md or a skill to a repo, or writing/updating the SKILL.md that teaches a…
Skill Claude CodeCodex
Post-task self-evolution analysis — logs operational errors, philosophical patterns, and generates optimization plans for continuous improvement.
Skill Claude Code needs its repo
This skill migrates existing Markdown documentation into a modular Single Source of Truth (SSOT) structure managed by docs-ssot, then builds and validates the output.
remix2111/hermes-agent-advanced-skills
Skill Claude CodeCodex
A skill that automatically adds directory-specific rules to a sub-agent before it works in that directory. These rules can be stored in files such as AGENTS.md or .hermes-rules.
Skill Claude Code
Commit changes across the LiteStack meta-repo and its submodules. Use this when the user asks to commit, save changes to git, or "commit this" while working at the LiteStack root. It commits inside each changed submodule first, then records the updated submodule pointers in the meta-repo, and pushes according to the…
shahid0/mobile-development-ai-skills
Skill Codex
Apply this skill by default for all Dart or Flutter development. Do not merely produce compiling code; produce code with correct boundaries between Dart work and Flutter rendering.
Skill Codex
Initialize a cloned template repository for a concrete project. Use when the repository still contains template placeholders, the project purpose or stack is unclear, the user asks to fill AGENTS.md/README/BOARD/docs, or a new project is being started from this template.
Skill Claude CodeCodex
Develop, run, and verify the KimiHarness Tauri app in this repo — dev loop, build, protocol probing, and the pitfalls already discovered. Use for any work on the KimiHarness codebase.
Skill Claude CodeCodex
Generate a guided onboarding tour of any codebase — architecture map, traced key flows, conventions cheat sheet, ranked reading path, and suggested first tasks. Use this skill whenever the user asks to explain a codebase, onboard onto a repo, document an unfamiliar project, produce an architecture overview, create…
Skill Claude CodeCodex
Design and edit UI layouts in Pencil.app .pen files. Use when working with .pen design files, creating UI mockups, generating code from designs, or when user mentions Pencil app. Supports reading designs, creating/editing layouts, taking screenshots for validation, and extracting design tokens.
Skill Claude CodeCodex
Universal guide for creating well-structured Agent Skills for any technology or domain. Use when creating, writing, authoring, or designing a new Skill. Triggers on requests involving SKILL.md files, skill structure, frontmatter, bundled resources (scripts/references/assets), skill validation, skill packaging, or when…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: