# Nova CI‑Rescue
[](https://pypi.org/project/nova-ci-rescue/)
[](https://github.com/novasolve/ci-auto-rescue/actions/workflows/ci.yml)
[](LICENSE)

[](https://pre-commit.com/)
[](https://github.com/psf/black)
[](https://github.com/apps/nova-ci-rescue/installations/new)
[](#slack-integration-beta)
Nova keeps your main branch green by automatically fixing failing tests in pull requests. When CI fails, Nova analyzes the failures, proposes focused edits, and opens a reviewable PR with patches and artifacts.
### Why Nova CI‑Rescue
- Patch- or whole-file apply modes with a Planner → Actor → Critic loop
- Runs your test suite, focuses on failures, and iterates up to a limit
- Saves artifacts (patches, test reports) for auditability when enabled
- Guardrails for timeouts, iteration caps, rate limiting, and domain allow-list
- One command to try it locally on a demo repo
Quick links: [Quickstart](docs/QUICKSTART.md) · [Troubleshooting & FAQ](docs/TROUBLESHOOTING.md) · [Privacy](docs/PRIVACY.md)
### Quickstart (one command)
```bash
pip install -e . && export OPENAI_API_KEY=sk-... && nova fix examples/demos/demo_broken_project
```
Notes:
- Requires Python 3.10+ and an OpenAI API key in your environment. Anthropic works too: set `ANTHROPIC_API_KEY` and `NOVA_DEFAULT_LLM_MODEL=claude-3-5-sonnet`.
- The demo repo `examples/demos/demo_broken_project` has failing tests; Nova will create a fix branch and attempt to make them pass.
### Installation
See the dedicated guide: [docs/INSTALLATION.md](docs/INSTALLATION.md)
### Usage
```bash
# Fix a repository (creates a temporary branch and proposes patches)
nova fix /path/to/repo \
--max-iters 5 \
--timeout 300 \
--whole-file # optional: swap to whole-file replacement mode
```
Other commands:
- `nova version` — print the installed version
- `nova eval` — reserved for multi-repo benchmarking (currently a stub)
### Configuration
Environment variables control runtime behavior (timeouts, LLM model, telemetry, etc). See the full reference and `.env` example: [docs/CONFIGURATION.md](docs/CONFIGURATION.md)
Minimal `.env` example:
```bash
OPENAI_API_KEY=sk-...
# Or use Anthropic
# ANTHROPIC_API_KEY=...
# NOVA_DEFAULT_LLM_MODEL=claude-3-5-sonnet
# Optional telemetry (disabled by default). Set to true to save patches/reports.
NOVA_ENABLE_TELEMETRY=true
```
### Safety limits (defaults)
- Global timeout: 300s per run
- Max iterations: 5
- Test execution timeout: 120s
- Per-repo run frequency cap: 600s between runs
- LLM call timeout: 60s; daily usage warnings enabled
### Contributing and Community
- Contribution guidelines: [CONTRIBUTING.md](CONTRIBUTING.md)
- Code of Conduct: [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md)
### License
MIT — see [LICENSE](LICENSE).
---
### Slack integration (beta)
Slack notifications are currently in private beta. If you’re interested, open an issue or contact us and we’ll add you to the waitlist. The button above is a placeholder until the public app is available.
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"description": "# Nova CI\u2011Rescue\n\n[](https://pypi.org/project/nova-ci-rescue/)\n[](https://github.com/novasolve/ci-auto-rescue/actions/workflows/ci.yml)\n[](LICENSE)\n\n[](https://pre-commit.com/)\n[](https://github.com/psf/black)\n\n[](https://github.com/apps/nova-ci-rescue/installations/new)\n[](#slack-integration-beta)\n\nNova keeps your main branch green by automatically fixing failing tests in pull requests. When CI fails, Nova analyzes the failures, proposes focused edits, and opens a reviewable PR with patches and artifacts.\n\n### Why Nova CI\u2011Rescue\n\n- Patch- or whole-file apply modes with a Planner \u2192 Actor \u2192 Critic loop\n- Runs your test suite, focuses on failures, and iterates up to a limit\n- Saves artifacts (patches, test reports) for auditability when enabled\n- Guardrails for timeouts, iteration caps, rate limiting, and domain allow-list\n- One command to try it locally on a demo repo\n\nQuick links: [Quickstart](docs/QUICKSTART.md) \u00b7 [Troubleshooting & FAQ](docs/TROUBLESHOOTING.md) \u00b7 [Privacy](docs/PRIVACY.md)\n\n### Quickstart (one command)\n\n```bash\npip install -e . && export OPENAI_API_KEY=sk-... && nova fix examples/demos/demo_broken_project\n```\n\nNotes:\n\n- Requires Python 3.10+ and an OpenAI API key in your environment. Anthropic works too: set `ANTHROPIC_API_KEY` and `NOVA_DEFAULT_LLM_MODEL=claude-3-5-sonnet`.\n- The demo repo `examples/demos/demo_broken_project` has failing tests; Nova will create a fix branch and attempt to make them pass.\n\n### Installation\n\nSee the dedicated guide: [docs/INSTALLATION.md](docs/INSTALLATION.md)\n\n### Usage\n\n```bash\n# Fix a repository (creates a temporary branch and proposes patches)\nnova fix /path/to/repo \\\n --max-iters 5 \\\n --timeout 300 \\\n --whole-file # optional: swap to whole-file replacement mode\n```\n\nOther commands:\n\n- `nova version` \u2014 print the installed version\n- `nova eval` \u2014 reserved for multi-repo benchmarking (currently a stub)\n\n### Configuration\n\nEnvironment variables control runtime behavior (timeouts, LLM model, telemetry, etc). See the full reference and `.env` example: [docs/CONFIGURATION.md](docs/CONFIGURATION.md)\n\nMinimal `.env` example:\n\n```bash\nOPENAI_API_KEY=sk-...\n# Or use Anthropic\n# ANTHROPIC_API_KEY=...\n# NOVA_DEFAULT_LLM_MODEL=claude-3-5-sonnet\n\n# Optional telemetry (disabled by default). Set to true to save patches/reports.\nNOVA_ENABLE_TELEMETRY=true\n```\n\n### Safety limits (defaults)\n\n- Global timeout: 300s per run\n- Max iterations: 5\n- Test execution timeout: 120s\n- Per-repo run frequency cap: 600s between runs\n- LLM call timeout: 60s; daily usage warnings enabled\n\n### Contributing and Community\n\n- Contribution guidelines: [CONTRIBUTING.md](CONTRIBUTING.md)\n- Code of Conduct: [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md)\n\n### License\n\nMIT \u2014 see [LICENSE](LICENSE).\n\n---\n\n### Slack integration (beta)\n\nSlack notifications are currently in private beta. If you\u2019re interested, open an issue or contact us and we\u2019ll add you to the waitlist. The button above is a placeholder until the public app is available.\n",
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