harness agents

39 tagged harness, measured the same way as everything else here.

Browse within: codec 99hardware 99rtl 99verification 99claude-code-plugin 94opencode 75harness-engineering 56skills 47agent 40agent-team 33OpenSpec 31ai-tooling 31plugin 27meta-tool 25

architect

01

mindfold-ai/Trellis

Agent Claude Code

Architecture sparring partner for Trellis. Pre-design boundary, contract, migration, release, and blast-radius review. Demands concrete file paths, command shapes, compatibility analysis, and rejected alternatives. NOT an implementer.

not rated 15k +46 17d ago A 46 tokens AGPL-3.0

designer

02

notnotype/neuro-book

Agent Claude Code

A frontend development agent that builds pages and components using NeuroBook's design rules, theme variables, and browser-based checks.

not rated 745 +11 changed 20d ago A 41 tokens AGPL-3.0

api-integrator

03

seungmanchoi/react-native-fsd-agent-template

Agent Claude Code

An integration specialist for connecting apps to APIs and managing shared data, using Axios, TanStack Query, and Zustand. It also covers analytics and crash reporting, secure token storage, store-review requests, and ad-related infrastructure.

not rated 51 +2 changed 8d ago A 104 tokens

charlesmu99/speccrew

Agent Claude Code

SpecCrew Feature Designer. Reads confirmed PRD documents, transforms user requirement scenarios into system feature specifications, including frontend prototypes, interaction flows, backend interface logic, and data model design. Does not focus on specific technology implementation details, but outlines how to…

not rated 14 5mo ago A 0 tokens original Apache-2.0

chief-attribution

05

creativedswork/dscode

Agent Claude Code

Produce progressive CHIEF failure attribution from validated candidates.

not rated 11 26d ago A 13 tokens original MIT

AGENTS

06

loki-ai-ch/spec-manager

Agent Claude Code

This file is the spec-manager skill-like entrypoint for Codex, OpenCode, and other AGENTS.md-compatible tools. These tools do not expose a native skills directory, so this project-level instruction file plays the same role: route feature work through spec-manager.

not rated 5 3mo ago A 0 tokens original MIT

Coder

07

luabagg/agent-skills

Agent Claude Code

Execute implementation instructions delegated by agent mode. Use for coding tasks that need file edits, shell commands, and verification.

not rated 3 12d ago A 25 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: