System 1 decision models (Jev, Laya, Cua-S1) as brain for agents: Browser use, computer use, games and robotics
C-Rank Grade: A (Welcoming) - 66/100
External PR Merge Rate: 100%
Response Time: 14h
First Timer Success: 100%
ThinkFlowLab/system1-agents has a recorded first-timer success rate of 100.0%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in ThinkFlowLab/system1-agents respond to incoming external pull requests in approximately 14.1 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 65.6 places ThinkFlowLab/system1-agents in the A tier.
The external contributor pull request merge rate for ThinkFlowLab/system1-agents is 100.0%, based on public PR activity from non-core contributors.
ThinkFlowLab/system1-agents currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
Collaborative maintainer environment in ThinkFlowLab/system1-agents. Reviews community pull requests with focus on project quality.
Discussions in ThinkFlowLab/system1-agents focus heavily on practical implementation feedback, code formatting standards, and issue reproduction details.
Unlinked PRs without issue context and changes that fail automated test suites face the highest review friction.
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/ThinkFlowLab/system1-agents?utm_source=github&utm_medium=badge)
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 14:00 UTC (14:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 13:00 to 17:00 UTC (13:00 - 17:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~9 hours (96% approval). Large PRs (>500 lines) take ~68 hours (45% approval). Keep your diff compact for rapid review.
evals/labelled/injection.jsonl holds 20 items and the injection_guard rail scores 20 of 20 on it. A set that size says little about precision and recall on real attacks. Build a larger labelled set from the public benchmarks in the same JSONL shape (state.tool, state.text, label, note): InjecAgent (1,054 tool-output injections) and AgentDojo (97 tasks, 629 security cases). Then run the rail on it and add the precision and recall table to docs/benchmarks.md: uv run s1a run injection_guard --slot jev --labelled-set evals/labelled/injection-public.jsonl docs/roadmap.md § "Prompt-injection guard" has the plan and the two sources. Needs a Jev key (TYPESAFE_API_KEY or OPENROUTER_API_KEY).
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When evaluating whether to contribute to ThinkFlowLab/system1-agents, 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 ThinkFlowLab/system1-agents acknowledge new external contributions in approximately 14 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 100.0% were successfully merged into the primary branch.
ThinkFlowLab/system1-agents has a recorded first-timer success rate of 100.0%. Repositories ranked Welcoming typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~14 hours. 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 65.6 places ThinkFlowLab/system1-agents in the Welcoming tier.
The external pull request merge rate is 100.0%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, ThinkFlowLab/system1-agents 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 ThinkFlowLab/system1-agents 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.