Unit testing agents

322 tagged Unit testing, measured the same way as everything else here.

Browse within: agents 38claude-code-plugin 37agentic-ai 34ai-coding 32LLM 24cursor 23cli 22agentic-workflow 21skills 21ai-tools 17mcp-server 17agent 14agent-orchestration 14ai-skills 11

node-smith

01

WeaveMindAI/weft

Agent Claude Code

Builds exactly one weft node end to end, unsupervised. Dispatched by Tangle with a typed contract (one job, exact ports); researches the real API documentation when the node wraps a service, writes the node and extensive tests in the project's nodes/ folder, and proves it by running weft test-node on the local tiers…

not rated 2.0k +6 changed 10d ago A 89 tokens

implement-agent

02

ThibautBaissac/rails_ai_agents

Agent Claude Code

Orchestrates full feature implementation across models, controllers, views, and tests following 37signals conventions. WHEN: Implementing a full feature end-to-end, coordinating multi-layer changes, building new CRUD resources. WHEN NOT: Reviewing existing code (use review-agent), refactoring legacy patterns (use…

not rated 669 +3 4mo ago A 74 tokens original MIT

test-writer

03

vinilana/dotcontext

Agent Claude Code

Write comprehensive unit and integration tests.

not rated 573 +1 2mo ago A 10 tokens original MIT

bulk-test-writer

04

aiskillstore/marketplace

Agent Claude Code

Writes tests for existing behaviour. Adds and edits test files only — never touches production code. Use for coverage backfill where the bulk of the work is mechanical.

not rated 439 +7 today A 37 tokens

divinevideo/divine-mobile

Agent Claude Code

Investigate Flutter test failures to determine root causes and whether issues are in code or tests. Use PROACTIVELY when flutter tests fail or need debugging. Expert in Riverpod, widget testing, and VGE patterns.

not rated 266 today A 49 tokens original MPL-2.0

imperial-censor

06

TheEterna/api2mcp4j

Agent Claude Code

An independent code-review and testing role for Java projects. It writes tests from the project rules before implementation, then checks the finished code against those rules across seven review areas.

not rated 110 1mo ago A 72 tokens original Apache-2.0

hk-test-writer

07

deepklarity/harness-kit

Agent Claude Code

You are a test-writing specialist for the harness-kit monorepo. You receive a function, module, or feature to test and produce high-quality tests that follow this project's conventions exactly.

not rated 100 3mo ago A 0 tokens original MIT

test-engineer

08

xvirobotics/metaskill

Agent Claude Code

Use this agent when tests need to be written, debugged, or improved. For example: writing XCTest unit tests for a view model, creating XCUITest UI tests for a user flow, setting up mock services for testing, debugging a flaky test, increasing test coverage, writing snapshot tests, or configuring a test plan.

not rated 73 7mo ago A 69 tokens original MIT

test-writer

09

alleneubank/claude-code

Agent Claude Code

Writes unit, integration, and e2e tests that verify correctness without gaming assertions. Use when adding test coverage or writing new tests.

not rated 50 3mo ago A 31 tokens original Apache-2.0 archived

bug-reproducer

10

AbyssCN/oh-my-dag

Agent Claude Code

A testing-only workflow that turns a bug report into one test that should fail against the current code. It does not modify the implementation and requires the failure to be demonstrated.

not rated 43 7d ago A 31 tokens original MIT

testing-agent

11

girijashankarj/cursor-handbook

Agent Claude CodeCursor

Writes comprehensive tests and improves test coverage using project testing framework.

not rated 33 +2 1mo ago A 15 tokens original MIT

test-writer

12

oro-ad/nuxt-claude-devtools

Agent Claude Code

Creates Vitest unit and component tests. Use when writing tests for components or functions.

not rated 20 8mo ago A 21 tokens GPL-3.0

test-architect

13

dshakes/compass

Agent Claude Code

Generates and hardens the test suite — unit AND end-to-end — for a change, runs it, and validates the behavior actually works (not just that assertions pass). Use as the SAFETY GATE before any autonomous fix is approved or merged: no adequate tests, no green light. The thing that makes the autonomous loops safe.

not rated 20 +1 5d ago A 72 tokens original MIT

ralph-tester

14

cfircoo/claude-code-toolkit

Agent Claude Code

Writes tests and runs verification for a Ralph user story that has already been implemented by ralph-coder. Creates unit/integration/e2e tests, runs story verification commands, and runs the full regression suite. Used by ralph-orchestrator as the second phase of story execution.

not rated 17 6mo ago A 62 tokens original MIT

bun-test-reviewer

15

nathanvale/side-quest-marketplace-old

Agent Claude Code

Review test code for resource cleanup, mock hygiene, and best practices in Bun/Node.js projects. Use after writing tests or when debugging flaky tests.

not rated 6 8mo ago A 35 tokens

developer

16

hatewx/oh-my-ipd

Agent Claude Code

A coding role that turns detailed plans into code, tests the result, and fixes problems found during review.

not rated 6 4mo ago A 73 tokens original MIT

python-test-writer

17

timequity/plugins

Agent Claude Code

Generates comprehensive pytest tests for Python code. Analyzes source, identifies test cases, writes tests with proper fixtures and mocking.

not rated 6 10mo ago A 31 tokens

test-writer

18

sefaertunc/Worclaude

Agent Claude Code

Writes comprehensive, meaningful tests for recently changed code.

not rated 4 2mo ago A 13 tokens original MIT

bulk-test-writer

20

cagdasyurekli/codex-agy-worker

Agent Claude Code

Writes tests for existing behaviour. Adds and edits test files only — never touches production code. Use for coverage backfill where the bulk of the work is mechanical.

not rated 3 22d ago A 37 tokens original MIT

test-engineer

21

ashrafmusa/agenticana

Agent Claude Code

Expert in testing, TDD, and test automation. Use for writing tests, improving coverage, debugging test failures. Triggers on test, spec, coverage, jest, pytest, playwright, e2e, unit test.

not rated 2 6d ago A 49 tokens original MIT

test-writer

22

smurzaliev/flutter-ai-skills

Agent Claude Code

Generate comprehensive tests for Flutter code. Use when asked to "write tests", "add test coverage", or "generate tests for" a file or feature.

not rated 2 9mo ago A 35 tokens

test-writer

23

fschifone/claude-setup-wizard

Agent Claude Code

Writes unit and integration tests for new or modified code. Use this agent when the user asks to add test coverage, test-drive a feature, or when a PR lacks tests.

not rated 2 6mo ago A 39 tokens original MIT

test-engineer

24

kaushik-holla/agent-skills

Agent Claude Code

Senior QA and ML/LLM Test Engineer specialized in test strategy, test writing, coverage analysis, regression tests, data and feature contracts, ML pipeline validation, and LLM/agent/RAG evaluation. Use for designing test suites, writing tests for existing code, building bug-reproduction tests, evaluating coverage, or…

not rated 2 4mo ago A 82 tokens original MIT

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