CurvineIO/curvine
AI-native, cloud-native file system in Rust. Full POSIX on object storage with a multi-tier distributed cache, for AI training, inference, and agents. CNCF Sandbox project.
Is CurvineIO/curvine beginner-friendly?
In the last 30 days, CurvineIO/curvine merged 104 of 138 pull requests from outside contributors, and its maintainers usually reply within 1 day. 1 beginner-friendly issue is open now.
- Stars
- 1.1k
- Forks
- 134
- Open beginner issues
- 1
- Indexed issues
- 189
- Avg merge
- 1d 21h
- Merged PRs (30d)
- 123
- Dominant language
- Rust
- License
- Apache-2.0
- Last GitHub push
- Nov 11, 2026
- Latest indexed
- Nov 11, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue help wanted
How to contribute to CurvineIO/curvine
- Read the contributing guide first: it says how the maintainers want changes proposed, tested and reviewed.
- The project ships a dev container: open it in Codespaces to get a working environment in your browser.
- Read its code of conduct: it covers issues and pull requests as well as chat.
- Pick the open beginner-friendly issue below and comment that you want to work on it before you start.
Issues somebody may already be working on are listed last. List everything by date
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enhancement good first issue help wanted
Difficulty 2/5 1-3 hours Newbie friendliness 78/100
Maintainers usually reply within 1 day
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documentation good first issue
Difficulty 2/5 1-3 hours Newbie friendliness 82/100
Maintainers usually reply within 1 day
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documentation good first issue
Difficulty 1/5 1-3 hours Newbie friendliness 78/100
Maintainers usually reply within 1 day
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enhancement good first issue help wanted
Difficulty 2/5 1-3 hours Newbie friendliness 82/100
Maintainers usually reply within 1 day
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enhancement good first issue help wanted
Difficulty 3/5 1-2 days Newbie friendliness 74/100
Maintainers usually reply within 1 day
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documentation good first issue
Difficulty 1/5 Under an hour Newbie friendliness 88/100
Maintainers usually reply within 1 day
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bug good first issue
Difficulty 2/5 1-3 hours Newbie friendliness 85/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 55/100
Maintainers usually reply within 1 day
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enhancement Subtask
Difficulty 4/5 3-5 days Newbie friendliness 55/100
CurvineIO/curvine#1989 · 1 comment ·
Maintainers usually reply within 1 day
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Replica write failure should trigger pipeline recovery instead of permanent EIO to the applicationOpen
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 28/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 45/100
CurvineIO/curvine#1947 · 1 comment ·
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 45/100
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 45/100
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 48/100
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
CurvineIO/curvine#1867 · 1 comment ·
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 38/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
CurvineIO/curvine#1824 · 1 comment ·
Maintainers usually reply within 1 day
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[BUG] Foreground I/O has no bounded terminal state when the control plane or OSS path is unavailableOpenbug
Difficulty 5/5 Over a week Newbie friendliness 30/100
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 45/100
Maintainers usually reply within 1 day
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[Tracking] Reliability findings from FUSE-over-OSS fault-injection testing (ef2e02e1, ~v0.5.3-alpha)Openbug
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
CurvineIO/curvine#1784 · 1 comment · 1 reaction ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 53/100
CurvineIO/curvine#1761 · 4 comments ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 48/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
CurvineIO/curvine#1746 · 1 reaction ·
Maintainers usually reply within 1 day
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[FEATURE] Migrate the custom ORPC protocol to gRPC (tonic): pain points and full-migration benefitsOpenenhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
CurvineIO/curvine#1726 · 2 comments · 2 reactions ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 25/100
CurvineIO/curvine#1725 · 3 reactions ·
Maintainers usually reply within 1 day
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[BUG]: Buffered RPC clients leak sockets after idle timeout and concurrent pool creationMay be free again @bigbigxu claimed this 44 days ago, and no pull request is open. Open
CurvineIO/curvine#1720 · 1 comment · 1 assignee ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 45/100
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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[BUG]: Worker restart data loss does not update file replica count or storage locationMay be free again @bigbigxu claimed this 53 days ago, and no pull request is open. Openbug
CurvineIO/curvine#1709 · 1 reaction · 1 assignee ·
Maintainers usually reply within 1 day
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[BUG]: cache-mode files stay uncached after a worker loses their only replicasMay be free again @bigbigxu claimed this 58 days ago, and no pull request is open. Open
CurvineIO/curvine#1690 · 3 comments · 1 assignee ·
Maintainers usually reply within 1 day
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[FEATURE] Relocate existing-block rewrites away from low-space workersMay be free again @gangump82 claimed this 70 days ago, and no pull request is open. Open
CurvineIO/curvine#1647 · 2 comments · 1 assignee ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 48/100
CurvineIO/curvine#1646 · 23 comments ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 48/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 25/100
Maintainers usually reply within 1 day
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[BUG]: Enforce compatibility rejects post-handshake GetFilesystemInfo (FUSE statfs / df)May be free again @lzjqsdd claimed this 82 days ago, and no pull request is open. Open
CurvineIO/curvine#1599 · 1 assignee ·
Maintainers usually reply within 1 day
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[BUG]: master crash-loops with "hs.commit … out of range [0, 0]" after a wiped follower rejoins via snapshotMay be free again @jlon claimed this 90 days ago, and no pull request is open. Openbug
CurvineIO/curvine#1551 · 3 comments · 1 assignee ·
Maintainers usually reply within 1 day
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[BUG]: Hardlink unlink can leave stale canonical path (wrong-file open/write)May be free again @gongxun0928 claimed this 90 days ago, and no pull request is open. Open
CurvineIO/curvine#1550 · 1 assignee ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 25/100
Maintainers usually reply within 1 day
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[BUG]: cache invalidation may leave CV metadata deltas staleMay be free again @HarryMWinters claimed this 91 days ago, and no pull request is open. Open
CurvineIO/curvine#1530 · 2 comments · 1 reaction · 1 assignee ·
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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bug
Difficulty 5/5 Over a week Newbie friendliness 28/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 5/5 Over a week Newbie friendliness 35/100
Maintainers usually reply within 1 day
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enhancement
Difficulty 4/5 3-5 days Newbie friendliness 48/100
Maintainers usually reply within 1 day
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