Is t8y2/dbx welcoming to first-time open-source contributors?
t8y2/dbx has a recorded first-timer success rate of 78.3%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.
t8y2/dbx
26,294
25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP。
AI Maintainer Review Guidelines
Review Persona
Empathetic Technical Mentor
Warmth Score
8.4/10
Patience Score
8.6/10
Nitpick Rate
25%
Highly welcoming maintainers in t8y2/dbx. Prompt code reviews with positive guidance for new contributors.
Top PR Submission Do's
- •Ensure code complies with the project coding style
- •Keep PRs scoped to a single concern
- •Include context and link to the related issue
Top PR Friction Pitfalls (Don'ts)
- •Do not submit PRs without linking an issue
- •Do not break existing tests without fixing them
- •Do not mix unrelated refactors in a single PR
Response Velocity
-
No reviewer activity recorded
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
Merge Efficiency
80.2%
High acceptance rate for external PRs
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First-Timer Success
78.3%
Strong first-timer PR acceptance rate
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Active Maintainers
243 core
Highly collaborative maintainer core
Diagnostic Health HUD
80.2%
Merge Gauge
78.3%
1st-Timer
Community Vibe56/100
Embed C-Rank Badge
Show contributors that your repository actively reviews and merges external pull requests.
[](https://getmerged.abhishekco.de/t8y2/dbx?utm_source=github&utm_medium=badge)
90-Day C-Rank Trajectory
28 snapshotsHistorical health & responsiveness evolution
69.3/100S
Oct 13
-10.3
Aug 9Range: 65.2 – 79.6 ptsOct 13
PR Acceptance & Review Speed Forecast
Precomputed via Live PR Events
Overall Merge Odds
80.2%
External PR acceptance
First-Timer Rate
78.3%
First PR success rate
Median Response (p50)
N/A
50% receive response in
Tail Latency (p90)
N/A
90% receive response in
Active Maintainers: 243
Optimal PR Submission Window
Maintainer review activity heatmap & prime window prediction
Wednesday - FridayConfidence: 100%
Peak Review Hour
06:00 UTC
Calculating local time...
Primary Window
05:00 - 09:00 UTC
Calculating local time...
Active Maintainers
154 Tracked
Detected: UTC
24-Hour Maintainer Activity Heatmap (UTC)
LowPeak
00:0006:0012:0018:0023:00
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).
PR Size vs Review Speed
Best Pull Request Size for t8y2/dbx
Sweet Spot: < 150 lines
Small (<150 LOC)Recommended
16havg review
96% Merge Approval
Medium (150–500 LOC)Normal
1.5davg review
76% Merge Approval
Large (>500 LOC)Slow
4.8davg review
36% Merge Approval
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~16 hours (96% approval). Large PRs (>500 lines) take ~115 hours (36% approval). Keep your diff compact for rapid review.
Active Good First Issues (3)
来源 QQ 群反馈 · 反馈人：🇨🇳Heavy Metal AI 摘要 建议允许用户随意调整 AI 对话界面的大小，支持最大化，并可向左拖动至最大宽度。 原始描述 优化 AI 对话界面，可以随意调整大小，可以最大化，可以往左拖到最大.
📅 Opened Aug 21, 2026💬 0 comments
Quality: 60/100Contribute
数据库类型和版本 DM8 问题描述 在查询窗口进行查询，查询结果标签页通过shift+鼠标以及水平滚动条滚动时，概率会将查询结果标签复制一份，多次滑动就会复制多个标签，影响操作 错误日志 DBX 版本 0.5.33 操作系统 Windows 优先级（是否紧急） 🟠 P1 重要 · 尽快处理 补充信息 No response
📅 Opened Jun 19, 2026💬 1 comment
Quality: 25/100Contribute
描述 ollama本地模型设置，测试无法通过，本地模型在其它软件（cherrystdio、python程序)使用正常 环境信息 DBX版本：0.5.32、0.5.34便携版 操作系统：WIN11
📅 Opened Jun 18, 2026💬 2 comments
Quality: 25/100Contribute
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Contributor Community Vibe Feedback
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Maintainer helpfulness
Review speed
Beginner friendliness
Contributor Compatibility & Review Speed Analysis for t8y2/dbx
When evaluating whether to contribute to t8y2/dbx, 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 t8y2/dbx acknowledge new external contributions in approximately -. Out of all submitted pull requests from non-core authors in the last 180-day window, 80.2% were successfully merged into the primary branch.
Frequently Asked Questions - Contributing to t8y2/dbx
01
Is t8y2/dbx welcoming to first-time open-source contributors?
t8y2/dbx has a recorded first-timer success rate of 78.3%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.
02
How fast can I expect code review feedback on my pull request?
The initial maintainer response time averages ~-. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
03
What does the 69.3 C-Rank™ score represent?
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 69.3 places t8y2/dbx in the Elite tier.
04
What is the external contributor pull request merge rate for t8y2/dbx?
The external pull request merge rate is 80.2%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
05
Are there beginner Good First Issues open in t8y2/dbx?
t8y2/dbx does not have open beginner labels indexed currently, but external PRs for bugs and documentation improvements are evaluated via normal issue triage.
GetMerged C-Rank™ Indexing Standard
All metrics displayed for t8y2/dbx 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.