Harness (Agent Team Designer)
Meta-skill that designs domain-specific agent teams using 6 architectural patterns (Pipeline, Fan-out/Fan-in, Expert Pool, Producer-Reviewer, Supervisor, Hierarchical Delegation). Auto-generates agent definitions and skill files. — rapid growth.
- Design a team of specialized agents for a complex project
- Choose the right orchestration pattern for your use case
- Auto-generate agent definitions and skill files from requirements
Multi-agent orchestration is a core enterprise AI architecture pattern — a meta-skill that designs the right team topology for any project reduces the expertise required to deploy agentic systems.
AI architects and senior developers building complex multi-agent systems who need a structured approach to decomposing work across specialized agents.
https://github.com/revfactory/harness
By revfactory
How to Get It
/plugin marketplace add revfactory/harness && /plugin install harness@harness
Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.
Trust Signals Reviewed
Community Pulse Active
Discussed on Hacker News, Reddit
- We should find ways to harness this inexhaustible energy source. — Reddit · 30439 pts
- Paragliding instructor dangles without a harness and then falls to the ground. H — Reddit · 1088 pts
- What are those really good harnesses yall are always talking about? Also…Look at — Reddit · 1086 pts
44 mentions across 2 sources
Reviewer notes
Reviewed review. These are observations, not a security certification.
67 stars, Apache 2.0 license, 6 architecture patterns documented with validation and dry-run phases. Lower reliability (3) because relatively new tool (67 stars) with limited production track record. Well-structured with explicit validation steps. Client readiness tier-2 because outputs require technical evaluation.
Apache 2.0 license. Pure SKILL.md + reference docs with no external dependencies or runtime code. Generates .claude/agents/ and .claude/skills/ files locally — no network calls. Individual developer maintainer.
2026-05-10: Useful for getting a multi-agent architecture off the ground faster—you describe a domain problem and Harness maps it to one of six team topologies, then spits out agent definitions and skill stubs. In practice, that scaffolding saves the whiteboard argument but not the real work: the generated files are starting points, not production-ready configs, and vague requirements produce generic output you'll spend time unwinding anyway. With only 2 contributors and 2 production mentions despite strong star growth, treat this as a design accelerator for architects who already know what they're doing, not a turnkey solution for teams new to agentic systems.
2026-04-02: LIMITATION: Generates agent topology blueprints but doesn't validate that generated agents actually work. Outputs require hands-on testing before production use.
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Evaluation
67 stars, Apache 2.0 license, 6 architecture patterns documented with validation and dry-run phases. Lower reliability (3) because relatively new tool (67 stars) with limited production track record. Well-structured with explicit validation steps. Client readiness tier-2 because outputs require technical evaluation.