707 tagged harness, measured the same way as everything else here.
Browse within: agent 258harness-engineering 148claude-code-plugin 140ai-coding 130LLM 105agentic-ai 80pi 79agents 78agent-team 76skills 74hermes-agent 71open-spec 71harness-ai 66OpenSpec 65
Skill Claude CodeCodex
Answer questions about how 'mi' works, write new tools, or modify the harness. Use for "how do you work", "write a tool", "add a tool", "create a tool", "extend yourself", "edit yourself", "what tools do you have", or any introspection/modification of the running agent.
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude CodeCodex
Apply the final report and PR publication procedure for a Hyper-Waterfall task. Write the final report (report.md), mark the daily task board complete, create the final commit, push the remote publish/task{N} branch, and create an Open PR to {BASEBRANCH}. Invoke only immediately before PR publication after all stages…
Skill Claude CodeCodex
A design guide for creating downloadable diagrams as HTML pages or standalone SVG files. It covers architecture, process, sequence, data, timeline, swimlane, quadrant, and statistical diagrams, including selected Mermaid and Draw.io imports.
Skill Claude CodeCodex
A project-level CSS file for changing the look of Spherse, such as page backgrounds, text, cards, buttons, and pop-up menus. It uses separate values for light and dark mode.
Skill Claude CodeCodex
Local-first cross-harness memory for agents. Syke observes activity across supported harnesses, keeps a current memex in context, and gives agents syke ask, syke memex, and syke record for continuity across sessions.
Skill Claude CodeCodex
Control a whole Mac from one persistent Python session with screenshots, PID-targeted input, an animated virtual pointer, targeted Apple Accessibility, Apple Events, Browser Harness CDP, and filesystem access. Use for native, Electron, browser, dialog, file, or cross-app tasks without moving the physical cursor or…
Skill Claude CodeCodex
Safely explore and adversarially test an authorized HTTP API using the scout CLI, with or without an OpenAPI spec. Use when asked to test, probe, validate, or explore an API, whether or not an OpenAPI/Swagger spec is available. Scout is the harness; you are the operator.
Skill Codex
Drive the STAR workflow toward the goal an explicitly invoked $star-auto request states, starting each next skill itself under that invocation's grant. Do not use unless the user typed $star-auto.
seungmanchoi/react-native-fsd-agent-template
Skill Claude CodeCodex
An automation skill for coordinating the full lifecycle of a React Native and Expo app built with Feature-Sliced Design. It coordinates eight AI agents and eight skills.
Skill Claude CodeCodex
Use when you have a spec or requirements for a multi-step task, before touching code.
Skill Claude Code needs its repo
Use this skill whenever the user wants to call DeepSeek V4-Pro / V4-Flash (or its legacy aliases deepseek-chat / deepseek-reasoner), or you see code that imports from openai import OpenAI with baseurl="https://api.deepseek.com". This skill teaches you the 10 protocol contract rules required to avoid the 16 documented…
Skill Claude Code
Analyze CSV files to generate summary statistics, detect data quality issues, and produce formatted reports.
Skill Claude CodeCodex needs its repo
A release check that tests a change, reports whether it passes, and can run a limited fix-and-retest cycle. A release is the act of making a software version available.
Skill Claude CodeCodex
A skill for creating single-file HTML slide decks with horizontal navigation in magazine-inspired or Swiss-style layouts.
Skill Claude CodeCodex
Counts lines, words, and bytes in a text file using the bundled count.sh script. Use when asked to count/measure a file's size in these terms.
Skill Claude CodeCodex needs its repo
Build typed RPC endpoints and cluster-distributed entities, singletons, cron jobs, and durable workflows with Effect's RPC and Cluster modules (Rpc/RpcGroup/RpcServer/RpcClient, Entity/Sharding/Singleton, Node/Bun bundles). Use when building RPC services or distributed/clustered Effect systems.
Skill Claude CodeCodex
A tool for generating a complete single-file web page, such as a landing page, dashboard, form, or prototype. The output is a self-contained site.html file that can be previewed.
Skill Codex
Use when dotcraft-unity MCP, CLI, or unityexecutecsharp is available, or when the user asks to inspect, automate, capture, or debug Unity Editor state, scenes, assets, Console logs, or GameView output. Provides background-first Unity Editor automation through MCP or CLI.
Skill Claude CodeCodex
Review Rust changes for correctness, regressions, and missing validation.
Skill Claude CodeCodex
Review a GitHub pull request and post one formal review — advance the existing discussion and give precision-first, high-signal feedback. Judgement on the diff, not a build gate — CI validates that it builds, and a targeted probe is allowed as evidence. Use when asked to review a PR or on a cron PR scan.
Skill Claude CodeCodex needs its repo
Analyze authorized video content from a local video file, a public direct HTTP(S) video URL, or—with --allow-platform—a single public video on a platform page (e.g. Bilibili/YouTube watch links, fetched via yt-dlp without login or cookies). Use this skill whenever the user asks to read, understand, summarize…
Skill Claude Code
Extract structured knowledge from source material. Two modes — extract (default) for comprehensive atomic claim extraction, and analyze for design proposals where one impact-analysis note replaces claim decomposition. A relevance filter ("does this change how we build our project?") applies to all modes. For extract…
Skill Claude CodeCodex
Analyze images with DeepSeek's vision model via the visionary-server CLI. Use this whenever the user provides an image, photo, screenshot, or document with images - run vision to look at it rather than guessing.
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: