More screenshots
Works with the AI Agents you already use
Claude Code
Cursor
Codex CLI
DeepSeek
Muse+22 moreClaude CodeCursorCodex CLIDeepSeekMuse
Dots
Manus
Grok
Grok Bot+18 agentsBite: Verify AI Fixes
Verify bug fixes by proving tests fail when the fix is reverted, ensuring regressions are actually guarded.
Free
Bite: Verify AI Fixes
Example session with this skill installed
I fixed the discount bug in cart.py (it took off a flat amount instead of a percent) and added a test. All tests pass. Can you check the fix is really guarded before I commit?
- Read your context and instructions
- Compiled the bite
The tests pass, but the new test doesn't prove the fix. I made it one that does, and Bite now confirms it.
Check 1: your test
$ bite live
Bite: taking the changes since the last commit out of a copy and running the tests...
Bite ⚠️ the tests that came with this change (test_cart.py) don't notice it: with the change to cart.py taken out, they still pass. The "fixed" isn't proven yet.
To fix it: add a test that fails without the change and passes with it, then run bite live again.
Your test was assert total([50, 50], 10) == 90. On a 100 total, taking off 10 and taking off 10% both give 90, so it passes with or without the fix.
The fix to the test
def test_discount():
assert total([200], 25) == 150 # the old code gives 175
Check 2: after the change
$ bite live
Bite: taking the changes since the last commit out of a copy and running the tests...
Bite ✅ a test noticed, good news: with the change to cart.py taken out, a test failed (`test_discount`). That failure is the good result: if this change ever breaks, that test will warn you.
| Before | After | |
|---|---|---|
| pytest | 2 passed | 2 passed |
| Bite | ⚠️ the test doesn't notice the fix | ✅ test_discount fails without the fix |
Next step: commit the fix together with the new test. If the discount bug ever comes back, test_discount will fail.
Connects securely to your tools. The creator never sees your data.
About this skill
Green tests don't prove a bug fix. If your tests still pass with the fix taken out, nothing guards it, and the bug can come back without anyone noticing.
This skill teaches your coding agent to check before it says "fixed". It runs Bite's free live check, bite live.
What it does
- Takes your fix back out of a temporary copy of the project and runs your tests. If a test fails, the fix is guarded. Your own files are never changed.
- Catches tests that prove nothing, such as a new test that passes with or without the fix.
- Tells the agent what to do with each answer: name the test that guards the fix, add a missing test and check again, or report plainly when Bite couldn't check.
- Keeps the agent honest: it never weakens or deletes a test to get a pass, and "couldn't check" is never counted as a pass.
Works with
pytest, npm test, cargo, go, dotnet, Maven and Gradle. bite live exits with 1 when no test notices the change, so scripts and CI can block on it.
Free
Free, open source (MIT), no API key. Source and track record: https://github.com/connabyss/bite
Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for Testing & Debugging.
Requires Python 3.10+, Git, and the project's own test runner (pytest, npm test, cargo, go, dotnet, Maven or Gradle). It only checks whether a test guards this change; it can't prove the code has no other bugs. The project's tests run on your machine with your user's rights.
How to use
- 1
Connect your agent to the Agensi MCP
Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup
- 2
Sign in to Agensi
Your agent shows a sign-in link. Sign in and click Allow.
- 3
Ask for what you need
Your agent loads this skill and uses it on your task. It always asks before buying a skill.
Reviews
No reviews yet
Be one of the first to try it. Every listed skill goes through the trust checks below.
Security scanned
Checked by our 8-point scan before listing
Fresh listing
Recently published to Agensi
Free to use
No account required to browse
Trust & safety
Security scan
Security scan passed 1 day ago
- Free with an Agensi account
- Software
python 3.10+
Gitbite-check (pipx install bite-check)Your project's test runner
Install once with pipx install bite-check. No pipx? Use python -m pip install bite-check and run python -m bite_check instead of bite. Free, no API key.
Permissions
File Scopes
Terminal runs bite live and your tests. Bite reads your project to copy it into a temporary folder, takes the change out there and runs the tests, then deletes the copy, so your own files are never changed. Write Files is only for the agent adding a missing test when Bite says no test noticed the fix.