A free, open-source Obsidian plugin that makes your vault smarter: better search, an interactive knowledge graph, and an AI assistant that knows your notes.
C-Rank Grade: S (Elite) - 71/100
External PR Merge Rate: 82%
Response Time: <1h
First Timer Success: 100%
s2b-dev/smart-second-brain has a recorded first-timer success rate of 100.0%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in s2b-dev/smart-second-brain respond to incoming external pull requests in approximately 0.6 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 71.4 places s2b-dev/smart-second-brain in the S tier.
The external contributor pull request merge rate for s2b-dev/smart-second-brain is 82.3%, based on public PR activity from non-core contributors.
s2b-dev/smart-second-brain currently has 3 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
A free, open-source Obsidian plugin that makes your vault smarter: better search, an interactive knowledge graph, and an AI assistant that knows your notes.
Active maintainer team in s2b-dev/smart-second-brain 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/s2b-dev/smart-second-brain?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 06:00 UTC (06:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 05:00 to 09:00 UTC (05:00 - 09:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~4 hours (96% approval). Large PRs (>500 lines) take ~3 hours (37% approval). Keep your diff compact for rapid review.
Feature Area Models, AI Services Painpoint Feature Request Hi, thank you for building Smart Second Brain. I would like to request native support for DeepSeek as a third-party AI provider. Currently, the plugin supports running locally via Ollama and using OpenAI as a third-party service. However, there is no dedicated DeepSeek provider option in the third-party services settings. Describe your idea Why this is useful DeepSeek is becoming a popular AI provider and many users already use DeepSeek API for chat and reasoning models. Adding DeepSeek as a native provider would allow users to configure DeepSeek directly without depending on OpenAI settings or local Ollama models. Expected Behavior In the "Run via Third-Party Services" tab, there should be a DeepSeek provider option. Example settings: Provider: DeepSeek API Key Chat Model Embedding Model, if supported Base URL, optional or prefilled with DeepSeek's official API endpoint Example DeepSeek models: deepseek-chat deepseek-reason
With Changelog, also add changelog to site
Candidate notes = note that is linked to but has not been created yet
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When evaluating whether to contribute to s2b-dev/smart-second-brain, 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 s2b-dev/smart-second-brain acknowledge new external contributions in approximately <1 hour. Out of all submitted pull requests from non-core authors in the last 180-day window, 82.3% were successfully merged into the primary branch.
s2b-dev/smart-second-brain has a recorded first-timer success rate of 100.0%. Repositories ranked Elite 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 71.4 places s2b-dev/smart-second-brain in the Elite tier.
The external pull request merge rate is 82.3%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, s2b-dev/smart-second-brain currently has 3 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for s2b-dev/smart-second-brain 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.