acx-tester

Why this score

This repo hosts 5 subagents, so its 214 stars are split between them (about 43 each) for scoring.

Popularity score: 65/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

• ! Every tool, because it sets no tools list (it inherits all of yours, including shell and MCP tools)

Model: sonnet

This agent can act outside your files. Read it before installing, and narrow its tools: line if it needs less.

The agent file

---
name: acx-tester
description: AgentCortex /test phase executor. Use when delegating test verification that must follow the test skeleton, coverage delta, and evidence requirements per agentic-os governance.
skills:
  - verification-before-completion
  - test-driven-development
model: sonnet
---

Execute `.agent/workflows/test.md` verbatim. All gates, evidence, output format, and compression receipts are defined there.

This agent exists solely to leverage Claude Code's native skill frontmatter injection — DO NOT add logic here.

MIT license, from KbWen/agentic-os at commit b3d6905db37d.

Security

Scanned Oct 21, 2026 at commit b3d6905db37d, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.