OS-level sandboxing for pi with interactive permission prompts
C-Rank Grade: A (Welcoming) - 60/100
External PR Merge Rate: 83%
Response Time: <1h
First Timer Success: 50%
carderne/pi-sandbox has a recorded first-timer success rate of 50.0%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in carderne/pi-sandbox respond to incoming external pull requests in approximately 0.7 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.
The C-Rank™ system evaluates GitHub projects on a 0–100 scale using real data: PR merge rates, review turnaround time, active maintainer presence, and first-time contributor success. A score of 59.8 places carderne/pi-sandbox in the A tier.
The external contributor pull request merge rate for carderne/pi-sandbox is 83.3%, based on public PR activity from non-core contributors.
carderne/pi-sandbox currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
OS-level sandboxing for pi with interactive permission prompts
Growing TypeScript project in carderne/pi-sandbox welcoming community pull requests and bug fixes.
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Show contributors that your repository actively reviews and merges external pull requests.
[](https://getmerged.abhishekco.de/carderne/pi-sandbox?utm_source=github&utm_medium=badge)
Historical health & responsiveness evolution
External PR acceptance
First PR success rate
50% receive response in
90% receive response in
Maintainer review activity heatmap & prime window prediction
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Detected: UTC
Maintainers are most responsive around 09:00 UTC (09:00 UTC in your timezone). Recommended submission window is Monday - Wednesday from 09:00 to 13:00 UTC (09:00 - 13:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~4 hours (96% approval). Large PRs (>500 lines) take ~3 hours (38% approval). Keep your diff compact for rapid review.
Hi, I am running pi v0.80.10 in a linux host with youtube-transcript skill from https://github.com/badlogic/pi-skills. When the agent tries to execute /home/[user_id]/.pi/agent/skills/pi-skills/youtube-transcript/transcript.js https://www.youtube.com/watch?v=[vid] command, the following error is reported: /usr/bin/env: ‘node’: No such file or directory Command exited with code 127 I am using nvm node version manager on my linux host; however, when I tried to run the command manually from bash, the script executed without any error. I also repeated the same test running the pi coding agent without sandbox, ie pi --no-sandbox, and the agent executed the skill without any error. What would be the correct setup to use pi-sandbox with skills consisting of executable JS scripts like the youtube-transcript skill?
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When evaluating whether to contribute to carderne/pi-sandbox, response velocity and maintainer engagement are crucial. GetMerged continuously tracks pull request trajectories, first-comment latency, and code review rounds to help developers avoid submitting pull requests to backlogged repositories.
Currently, maintainers of carderne/pi-sandbox acknowledge new external contributions in approximately <1 hour. Out of all submitted pull requests from non-core authors in the last 180-day window, 83.3% were successfully merged into the primary branch.
carderne/pi-sandbox has a recorded first-timer success rate of 50.0%. Repositories ranked Welcoming typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~<1 hour. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
The C-Rank™ index scores repositories on a 0 to 100 scale using an objective formula: external PR merge rates, initial response speed, active maintainer count, and first-time contributor retention. A score of 59.8 places carderne/pi-sandbox in the Welcoming tier.
The external pull request merge rate is 83.3%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, carderne/pi-sandbox currently has 1 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for carderne/pi-sandbox are automatically retrieved via the public GitHub API and recalculated daily. Insider pull requests submitted by repository owners or organization members are excluded from merge rate calculations to preserve objective external contributor statistics.