coding-agents skills

2,069 tagged coding-agents, measured the same way as everything else here.

Browse within: codex-cli 171agent-orchestration 104coding-agent-skills 100codex-skills 96local-first 89context-engineering 79agentic-coding 76software-engineering 70agentic-workflow 67open-source 66agent-memory 65agent-harness 64gpt-5-1-codex 59agent-workflows 57

feature-tracking

97

JunsW/feature-track

Skill Claude CodeCodex

Part of feature-track-claude

Maintain portable Feature Track docs for project features. Use when designing, planning, implementing, reviewing, or finishing feature work; creating or updating PRD/API/design/implementation docs; adding a new feature; or validating docs/features.

107 1mo ago A 49 tokens original MIT

awsl

98

XhinLiang/awsl

Skill Claude CodeCodex

Run Claude Code JavaScript Workflows through the awsl compatibility runtime. Use when an agent's current task or loaded Skill requires dispatching a Claude Code Workflow but the host cannot execute that Workflow natively, or when awsl workflow inspection, durable run state, resume, or provider diagnostics are needed.

107 13d ago A 63 tokens original Apache-2.0

execution

99

Towow-ai/Flowness

Skill Claude CodeCodex

A controlled workflow for completing one coding task and submitting an envelope: a record of files read, files changed, patches, checks, and uncertainties. The envelope is an honest summary of the work, not just the code patch.

102 25d ago A 22 tokens original Apache-2.0

fix-self-check

100

Towow-ai/Flowness

Skill Claude CodeCodex

An independent, read-only check for a code-fix report. It verifies that each claimed check was run against the real contract, rather than trusting a summary or allowing the fixer to alter its own evidence.

102 25d ago A 74 tokens original Apache-2.0

review

101

Towow-ai/Flowness

Skill Claude CodeCodex

A review process for finding concrete problems in a code change or task contract and recording each problem as a structured finding.

102 25d ago A 26 tokens original Apache-2.0

xz1220/open-dynamic-workflows

Skill Claude CodeCodex

Write and run dynamic workflows: short JavaScript scripts in Claude Code's workflow dialect, run with the odw CLI outside the host agent's context, fanning subtasks out to coding-agent CLIs (Codex, Claude Code, Gemini, Qwen, Kimi, or your own) in a background process and handing back only the final result. Use this…

99 27d ago A 141 tokens original MIT

xz1220/open-dynamic-workflows

Skill Claude CodeCodex

A way to write JavaScript workflows that send parts of a large task to separate coding-agent command-line programs and return only the final result. It supports multiple agents, stages, loops, and checks within one workflow.

99 27d ago A 154 tokens original MIT

ultra-mode

104

xz1220/open-dynamic-workflows

Skill Claude CodeCodex

Execute explicitly authorized Ultracode / Ultra Mode requests: optimize for exhaustive, correct answers within the user's stated scope by using any available independent-work mechanism (ODW workflows, subagents, dispatched workers, or tool-worker fan-out), with serial multi-pass fallback only when no such mechanism…

99 27d ago A 127 tokens original MIT

lerim

105

nablo-io/lerim

Skill Claude CodeCodex

Query Lerim's persistent project context before agent work. Use it to check prior decisions, constraints, preferences, and historical context through exact queries or synthesized answers.

97 1mo ago A 35 tokens

council-router

106

automagik-dev/forge

Skill Claude CodeCodex

Route code reviews to appropriate council members. Use when reviewing PRs, architecture decisions, or significant code changes that need expert perspective.

89 8mo ago A 31 tokens original Apache-2.0

spec-optimizer

107

cdavid817/vanehub-ai

Skill Claude CodeCodex

Analyze and safely optimize OpenSpec main specifications. Use when asked to find semantically duplicate Requirements or Scenarios, cluster related capabilities, enforce spec line/token budgets, or generate reviewable consolidation mappings and diffs without changing main specs automatically.

87 3d ago A 51 tokens original Apache-2.0

cdavid817/vanehub-ai

Skill Claude CodeCodex

An API documentation generator that uses interfaces, data types, and examples to produce structured reference material. API means the defined way software programs communicate with each other.

87 3d ago A 20 tokens original Apache-2.0

README 文档生成

109

cdavid817/vanehub-ai

Skill Claude CodeCodex

Use this skill to create or improve README content. Cover what the project does, setup, common commands, configuration, development workflow, and troubleshooting.

87 3d ago A 21 tokens original Apache-2.0

outcome-run

110

Nimrobo/superdense

Skill Claude CodeCodex

Run one action in an outcome-loop folder. Use when the user wants to execute the outcome loop, start with Superdense reward maintenance, choose one action on a lever, create runs/ /work.md and learnings.md, or use prior outcomes to improve a real-world metric.

85 1mo ago A 62 tokens original Apache-2.0

outcome-setup

111

Nimrobo/superdense

Skill Claude CodeCodex

Set up or repair one outcome-loop folder for improving a real-world outcome. Use when the user wants to define goal.md, run.md, analytics/instrumentation, levers, target repos/accounts, or the folder contract for an outcome loop.

85 1mo ago A 54 tokens original Apache-2.0

superdense

112

Nimrobo/superdense

Skill Claude CodeCodex

Find & read context prior AI-agent sessions. Use when the user asks about previous or other agent runs, needs context from earlier work, wants to understand what happened, compare attempts, audit decisions/tools/errors, plan-mode behavior, or access the original session record.

85 1mo ago A 55 tokens original Apache-2.0

api-authentication

113

stefan-jansen/claude-code-toolkit

Skill Claude CodeCodex

API authentication patterns including JWT, OAuth 2.0, API keys, and session-based auth. Covers token generation, validation, refresh strategies, security best practices, and when to use each pattern. Use when implementing API authentication, choosing auth strategy, securing endpoints, or debugging auth issues.…

85 1mo ago A 77 tokens original MIT

llm-evaluation

114

stefan-jansen/claude-code-toolkit

Skill Claude CodeCodex

LLM evaluation and testing patterns including prompt testing, hallucination detection, benchmark creation, and quality metrics. Use when testing LLM applications, validating prompt quality, implementing systematic evaluation, or measuring LLM performance.

85 1mo ago A 47 tokens original MIT

rag-implementation

115

stefan-jansen/claude-code-toolkit

Skill Claude CodeCodex

Comprehensive guide to implementing RAG systems including vector database selection, chunking strategies, embedding models, and retrieval optimization. Use when building RAG systems, implementing semantic search, optimizing retrieval quality, or debugging RAG performance issues.

85 1mo ago A 50 tokens original MIT

design-build

116

wlsdks/ontology-atlas

Skill Claude CodeCodex

Build UI from this repository's primitives and ramps in a deterministic order, then prove the rendered result with the matching instruments and gates.

77 3d ago A 29 tokens original MIT

ontology-bootstrap

117

wlsdks/ontology-atlas

Skill Claude CodeCodex

Build a trustworthy first ontology from an empty or near-empty ontology-atlas vault using only Atlas MCP evidence. Use when the user asks to analyze a codebase, bootstrap/fill its ontology, extract product meaning from a repository, or when a requested ontology task finds only starter nodes. Separate observed…

77 3d ago A 129 tokens original MIT

ontology-field-trial

118

wlsdks/ontology-atlas

Skill Claude CodeCodex

Measure whether Atlas actually works on a repository nobody here knows, by building a vault with a real MCP agent and then handing that vault — without the source — to a second agent who must answer questions from it alone. Use when changing the construction rules, the MCP read/write contract, the bootstrap skill, or…

77 3d ago A 112 tokens original MIT

basilisk-labs/agentplane

Skill Claude CodeCodex

Use when preparing, validating, publishing, auditing, or recovering an Agentplane release, especially package build ordering, version parity, npm/GitHub/GHCR/external distribution publication, public install smoke tests, hosted publish evidence, or release CI failures.

76 3d ago A 60 tokens original MIT

basilisk-labs/agentplane

Skill Claude CodeCodex

Use when Agentplane task completion, direct finish, branchpr integration, hosted-close, close-tail PRs, PR metadata, dirty task artifacts, or remote branch divergence need diagnosis or recovery.

76 3d ago A 46 tokens original MIT

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: