Account
Install Homer. Get $10.
Homer checks your coding agent's work before it says done, and sends it back to fix unfinished work. Works with Codex, Claude Code, and Cursor.
Zero data retention - No card - 3-minute install
Waiting for first Homer call
Install
Activate
~3 minutes left
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Free $10 credit — no card needed.
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Verify your email before the first real check so the $10 starting credit can be applied cleanly. This page will continue automatically after verification.
Install in one command
Run command
Then: close and reopen your agent.
Open PowerShell (Win + X, then I), paste the command, press Enter.
Creating your install command...
The button selects the full command. Press Ctrl+C or Cmd+C, then paste and run it in PowerShell or Terminal.
Backed by
What this command does
- Installs the Homer MCP server for Cursor, Claude Code, and Codex.
- Creates local instructions so those agents call Homer before saying done.
- Hooks the local agent session so Homer can review the completion evidence.
- Does not require admin rights.
- Does not install, replace, or change your coding apps.
- Does not retain your code or agent transcript after the check.
Close your coding agent completely and restart.
Before continuing, make sure it is no longer visible in Task Manager on Windows or Activity Monitor on macOS.
Close the agent completely before continuing.
Let your agent install for you
Give this prompt to Cursor, Claude Code, or Codex if you want your agent to open the short setup link and run the same installer for you.
Creating your agent install prompt...
The installer adds Homer to the coding apps you already have, saves your account key on this machine, and adds the check Homer runs before an agent says done. One command removes it later, with backups.
Complete - $10 credits added to your account!
Run one more concrete task while Homer is fresh.
Get the most from Homer
- Give your agent room to stretch. Homer works wherever the model you use struggles. If Homer's confidence levels are consistently high, try giving your agent more autonomy or more difficult prompts.
- Start a new session. After installing Homer and restarting your agent, Homer will only work in a new session. Start a new chat or task instead of continuing an existing one.
- Use regular sessions for now. Homer is currently optimised for regular sessions. Sessions with subagents or goal mode may not benefit substantially from Homer.
See Homer catch a silent issue and send the agent back to fix it before completion.
Your account page will warn you before credits run low. You can top up any time from /account.
Remove or reinstall Homer
To copy either command, click the command itself or use its selection button, then press Ctrl+C (Windows) or Cmd+C (macOS). The buttons never run commands. Reinstalling or uninstalling starts only after you paste a command into PowerShell or Terminal and press Enter. The remove command backs up touched config under ~/.homer-uninstall-backups. Add purge=1 to the script URL only if you also want downloaded Homer client/state removed.
Reinstall command
Creating your reinstall command...
Uninstall command
powershell -NoProfile -ExecutionPolicy Bypass -Command "irm '/uninstall.ps1?run=1' | iex"
To unlock your $10 free credits, open a new agent chat and run this transparent, 60-second guided review.
60-second guided review
Run Homer's 60-second guided review. Create `homer_demo_checklist.md` with exactly this initial draft: ```markdown # Safe release - Run the test suite. - Deploy the release. ``` Do not improve it before the first Homer check. Ask Homer whether it is safe to use for a real release. If Homer blocks, apply only its highest-priority in-scope improvement, then retry Homer with the same retry scope. Touch no other file. Finish with the before/after, the final receipt, and your normal evidence-based Homer impact note if warranted. This is a controlled onboarding demo.
No Homer receipt?
Restart the agent, then paste the recovery prompt below.
Recovery prompt
Identify the available Homer tools and troubleshoot why Homer did not run for the previous task.
Configure Homer
Configure Homer by prompting your agent, or by editing the ~/.homer.env file.
Threshold
Higher values make Homer require more confidence before your agent can finish.
Set Homer threshold to 0.98.
Max retries
Control how many follow-up attempts Homer can request.
Set Homer max retries to 2.
Homer on/off
Pause completion checks and turn them back on when you are ready.
Turn Homer off.
Turn Homer on.
Auto-update on/off
Keep automatic client updates on, or pause them for a controlled environment.
Turn Homer auto-update off.
Turn Homer auto-update on.