apache/magpie - Open Source PR Review Scorecard

Agent-assisted maintainership and development framework for Apache projects — Triage, Mentoring, Drafting (agent-authored fixes with human review), and Pairing (developer-side dev-cycle) skills shipping; Agentic Autonomous (auto-merge) on the roadmap.

C-Rank Grade: A (Welcoming) - 59/100

External PR Merge Rate: 14%

Response Time: 5h

First Timer Success: -

Frequently Asked Questions

Is apache/magpie welcoming to first-time open-source contributors?

apache/magpie has a recorded first-timer success rate of 0.0%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.

How fast can I expect code review feedback on my pull request?

Maintainers in apache/magpie respond to incoming external pull requests in approximately 5.0 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 59.0 C-Rank™ score (A Tier) represent?

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 59.0 places apache/magpie in the A tier.

What is the external contributor pull request merge rate for apache/magpie?

The external contributor pull request merge rate for apache/magpie is 13.6%, based on public PR activity from non-core contributors.

Are there Good First Issues available in apache/magpie?

apache/magpie currently has 15 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".

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apache/magpie

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Active (30d)A•Welcoming(59/100)Python

Agent-assisted maintainership and development framework for Apache projects — Triage, Mentoring, Drafting (agent-authored fixes with human review), and Pairing (developer-side dev-cycle) skills shipping; Agentic Autonomous (auto-merge) on the roadmap.

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AI Maintainer Review Guidelines

Review Persona

Strict Architecture Gatekeeper

Warmth Score
6.8/10
Patience Score
7.6/10
Nitpick Rate
45%

Strict review standards in apache/magpie. Ensure PR scope matches issue requirements closely before requesting review.

What Contributors Actually Say

Discussions in apache/magpie focus heavily on practical implementation feedback, code formatting standards, and issue reproduction details.

Hidden Friction Signals

Unlinked PRs without issue context and changes that fail automated test suites face the highest review friction.

Unwritten Rules

  • •1) Keep PR scope strictly aligned with the linked issue.
  • •2) Ensure local linters pass before opening a review.
  • •3) Maintain full test coverage for modified logic.

Top PR Submission Do's

  • •Update docs or README when behavior changes
  • •Call out API, migration, or compatibility impact clearly
  • •Add or update tests for changed behavior before requesting review

Top PR Friction Pitfalls (Don'ts)

  • •Do not ship user-facing changes without matching docs
  • •Do not hide breaking changes in implementation details
  • •Do not leave requested test coverage unresolved
Response Velocity
4 hours
Standard maintainer review cycle

Average Response Latency

Tracks hours until a maintainer leaves a review, comment, or PR response.

Merge Efficiency
13.6%
Selective PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
0.0%
No first-timer merges recorded in window

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
4 core
Small core review team
Diagnostic Health HUD
13.6%
Merge Gauge
0.0%
1st-Timer
Community Vibe32/100

Embed C-Rank Badge

Show contributors that your repository actively reviews and merges external pull requests.

GetMerged C-Rank badge for apache/magpie
[![GetMerged C-Rank](https://getmerged.abhishekco.de/api/badge/apache/magpie)](https://getmerged.abhishekco.de/apache/magpie?utm_source=github&utm_medium=badge)

Active Good First Issues (5)

View on GitHub

Add tools/bitbucket/ as a forge + tracker bridge for Bitbucket (Atlassian Cloud and self-hosted Data Center), analogous to tools/github/ and the tools/gitlab/ bridge (#305). Bitbucket is a major Git forge with no coverage today, and it has deep Jira integration — pairing naturally with the existing tools/jira/ tracker bridge. Capabilities to provide (mirror the GitHub bridge): Issue read/write (Bitbucket issues and linked Jira, via tools/jira/) Pull-request read/write: view/list, create/edit/merge, comment, review/approve Repo metadata, branch permissions Pipelines read for CI status checks Bitbucket Cloud REST API + Data Center REST API (note: the two API flavours differ — abstract behind one bridge) Why: Bitbucket is the default forge across the Atlassian enterprise ecosystem and a large share of corporate OSS. It historically hosted Mercurial too (dropped in 2020), which is part of why Hg projects scattered — so a Bitbucket bridge plus the Mercurial bridge together recover t

📅 Opened Jun 28, 2026💬 4 comments
Quality: 80/100Contribute

Add tools/perforce/ for Perforce / Helix Core (p4), the dominant centralized VCS in games, film/VFX, semiconductor, and large-binary monorepo shops. Unlike every other bridge so far, Perforce is server-centric: changelists instead of local commits, explicit p4 edit checkout-before-write, and depot paths instead of branches. The dev-loop skills' distributed-Git assumptions don't map cleanly, so this bridge mostly defines how the fix-workflow behaves in a centralized model. Capabilities to provide: Changelist workflow: p4 edit / p4 diff / p4 submit / p4 describe, shelving for review hand-off History read: p4 changes, p4 annotate, file-at-revision Swarm integration (optional): Helix Swarm reviews as the PR/MR analogue for pr-management-* Reuse the VCS-capability shim; document the distributed-vs-centralized divergences explicitly Why: Perforce is the standard in domains GitHub never displaced — AAA game studios, Hollywood pipelines, chip design (EDA), and any org versioning huge binar

📅 Opened Jun 28, 2026💬 1 comment
Quality: 80/100Contribute

Add tools/jujutsu/ so the local dev-loop skills can run on Jujutsu (jj) working copies. jj is Git-compatible at the storage layer but exposes a fundamentally different working model — no staging area, anonymous/auto-evolving changes, first-class conflict commits, and jj-style revsets instead of branches. The fix-workflow and code-review skills, which assume Git's branch/commit/git add model, would produce wrong or confusing steps on a jj repo even though the backing store is Git. Capabilities to provide: Map the dev-loop primitives onto jj: jj new/jj describe for commit, jj diff, jj log, jj bookmark for branch-equivalent hand-off Translate the fix-workflow "create branch → commit → push" recipe into the jj change/bookmark model Detect a jj working copy and route through this shim instead of raw git Reuse the VCS-capability abstraction from tools/mercurial/ Why: jj adoption is growing fast among individual maintainers and at Google (its primary sponsor), and it's a common front-

📅 Opened Jun 28, 2026💬 0 comments
Quality: 80/100Contribute

Add tools/subversion/ for Apache Subversion (SVN) support. This one is directly relevant to the ASF itself: svn.apache.org still hosts active source trees for a number of TLPs, and dist.apache.org (the release-distribution area every ASF release is staged and published through) is SVN, not Git. A framework that stewards ASF project workflows but can't touch SVN is blind to a core piece of ASF release infrastructure. Capabilities to provide: Checkout / update / svn diff / svn status against a working copy History read: svn log, svn blame, file-at-revision Commit with message (write-path gated on explicit user confirmation in the calling skill) dist.apache.org-aware helpers: stage/promote release artefacts under the SVN release area (useful for a future release-management skill family) Reuse the VCS-capability shim introduced by tools/mercurial/ Why: Beyond ASF infra, SVN remains in heavy use across enterprise, legacy OSS, SourceForge-hosted SVN repos, and large monorepos that never mi

📅 Opened Jun 28, 2026💬 0 comments
Quality: 80/100Contribute

Goal: Bring OpenHands (formerly OpenDevin) to feature parity with Claude Code as a skill runtime. Grounds: RFC-AI-0004 Principle 3 — Vendor neutrality. Why OpenHands: Fully open-source (MIT), backend-agnostic (works with any LLM), oriented toward more-autonomous execution (the "fully agentic" end of the spectrum). Adopters who want the framework's skill discipline applied to an autonomous-execution agent — for batch triage, overnight backlog sweeps, automation pipelines — need an OpenHands runtime. What "parity" means (recalibrated for OpenHands' autonomy posture): Skills under .claude/skills/<name>/SKILL.md are invokable as OpenHands microagents / instruction sets The tools/* bridges are reachable — OpenHands runs commands in a Docker-sandboxed runtime Sandbox parity: OpenHands already ships a Docker-sandboxed execution model — this is a plus, not a gap. Document the alignment with the framework's bubblewrap baseline (similar threat model, different mechanism) HITL primitiv

📅 Opened May 26, 2026💬 3 comments
Quality: 70/100Contribute
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Contributor Compatibility & Review Speed Analysis for apache/magpie

When evaluating whether to contribute to apache/magpie, 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 apache/magpie acknowledge new external contributions in approximately 4 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 13.6% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to apache/magpie

01

Is apache/magpie welcoming to first-time open-source contributors?

apache/magpie has a recorded first-timer success rate of 0.0%. Repositories ranked Welcoming 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 ~4 hours. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 59.0 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 59.0 places apache/magpie in the Welcoming tier.

04

What is the external contributor pull request merge rate for apache/magpie?

The external pull request merge rate is 13.6%. 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 apache/magpie?

Yes, apache/magpie currently has 15 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for apache/magpie 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.