734 tagged harness engineering, measured the same way as everything else here.
Browse within: harness 148sdd 79agent-harness 63context-engineering 63eval 54spec 54tutorial 36loop-engineering 32antigravity-skills 31brainstorming 31human-in-the-loop 31orchestrator 31agentic-context-engineering 29claw 28
Skill Claude CodeCodex
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Skill Claude CodeCodex
Analyze git repositories to build a security ownership topology (people-to-file), compute bus factor and sensitive-code ownership, and export CSV/JSON for graph databases and visualization. Trigger only when the user explicitly wants a security-oriented ownership or bus-factor analysis grounded in git history (for…
Skill Claude CodeCodex
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
walkinglabs/learn-harness-engineering
Skill Claude CodeCodex
Build, audit, and improve harnesses that make AI coding agents reliable: AGENTS.md/CLAUDE.md instruction files, feature/state tracking, verification gates, scope boundaries, session handoff, memory persistence, context budgets, tool-permission safety, and multi-agent coordination. Use this whenever a coding agent is…
Skill Claude CodeCodex
A meta-skill for designing and maintaining a project harness: a coordinated set of specialist agents, skills, and project instructions. It defines their roles, connects them to the project, and updates the setup as the work changes.
Skill Claude CodeCodex
A skill for creating hand-drawn illustrations for Chinese articles, posts, blogs, notes, and documents, using a recurring black character and a mostly white style with a few colored annotations.
Skill Claude CodeCodex
Your capability catalog — read this at boot. Lists the temporal date-range skills and the external integrations (reached via the loopback broker) available to you as a spawned worker, and exactly how to call each. Read-only. Consult it whenever you're unsure what tools/integrations you have or how to invoke them.
Skill Claude CodeCodex
Resolve ANY named time window — today, yesterday, thisWeek, lastWeek, last7Days, last30Days, last90Days, thisMonth, lastMonth, thisQuarter, lastQuarter, thisYear, lastYear, last12Months — or an arbitrary range (lastNdays / lastNweeks / lastNmonths) to a concrete ISO date range relative to your run time. Read-only: no…
Skill Claude CodeCodex
A Comet workflow step for turning an approved design into an implementation plan and completed code changes. Comet is the project workflow system described by the add-on.
Skill Claude CodeCodex
A Chinese-language workflow guide for starting or resuming a structured software change using OpenSpec and Superpowers.
Skill Claude CodeCodex
Comet Classic 阶段 1 —— 开启 OpenSpec change 并建立 proposal/design/tasks/.comet.yaml 产物。.
Skill Claude CodeCodex
Use ONLY for abstract DataChain SDK questions — API usage, method signatures, or code patterns — when no specific dataset or bucket is referenced. If the request mentions creating, saving, listing, exploring datasets or buckets, use datachain-knowledge instead.
Skill Claude CodeCodex
Use when asked about Studio job analytics — compute hours, user spend, failure rates, cost estimation, cluster usage. Generates and maintains dc-knowledge/jobs/index.md.
Skill Claude CodeCodex
Use whenever datasets, cloud storage buckets, or data pipelines are mentioned — creating, saving, querying, listing, exploring, deleting, or processing data in S3, GCS, Azure Blob, or local storage. Also use when running any script that may create datasets as a side effect. Maintains a knowledge base at dc-knowledge/…
Skill Claude CodeCodex
Diagnose a bounded backend or multi-service failure from GitHub Issues, Jira, Aone, user-provided exports, logs, traces, responses, stack traces, or job records. Use when a service, API, RPC, worker, queue, CLI, or scheduled job bug needs correlation through the project's existing observability route before repair; do…
Skill Claude CodeCodex
Build a bounded, replayable browser or UI bug reproduction from GitHub Issues, Jira, Aone, user-provided exports, screenshots, videos, comments, or attachments. Use for browser, WebView, IDE or desktop UI, interaction, responsive, rendering, accessibility, or visual defects that need evidence-preserving reproduction…
Skill Claude CodeCodex
Use when /better-harness reviews the outer coding-agent Harness for lifecycle controls, repeated work, project feedback, agent assets, session outcomes, repair planning, durable reports, finding-bound fixes, or manual direct fixes. Invoke only via slash command.
stanford-iris-lab/meta-harness
Skill Claude CodeCodex
Run one iteration of AgentHarness evolution for Terminal-Bench 2.
stanford-iris-lab/meta-harness
Skill Claude CodeCodex
Run one iteration of memory system evolution. Called by metaharness.py or interactively via /meta-harness.
Skill Claude CodeCodex
Create an end-to-end Continual Learning Bench task. Use when adding a new src/tasks/ benchmark task, including design interview, concrete Jinja prompt templates, JSON action contracts, observation templates, debug schedule, behavioral E2E tests, validation, smoke/debug runs with icl and iclnotepad, and README…
Skill Claude CodeCodex
OpenLoomi Memory is the long-lived context layer of OpenLoomi — a tiered, locally-stored knowledge graph that grows on its own from your Connectors, chats, and Screen Capture. Memory is what makes Chat grounded and what Loop reads before it produces a Decision. It is always on your machine (local-first), always…
Skill Claude CodeCodex
Drive a native macOS app via the cua-driver CLI (default) or MCP server — snapshot its AX tree, click/type/scroll by elementindex, verify via re-snapshot. Use when the user asks you to operate, drive, automate, or perform a GUI task in a real macOS application on the host (e.g. "open a file in TextEdit", "navigate to…
hardness1020/awesome-agent-architecture
Skill Claude CodeCodex
Fill PDF form fields from a data dict.
hardness1020/awesome-agent-architecture
Skill Claude CodeCodex
Apply the house SQL style guide.