79% merged
replies in 19 hours
24 first-timers merged
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Most welcoming C repos
26 repos, most welcoming first
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RT-Thread/
rt-thread RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
C 12k stars
75% mergedreport →replies in 2 days
24 first-timers merged
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- 75% mergedreport →
replies in 21 hours
10 first-timers merged
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- 83% mergedreport →
replies in 2 hours
12 first-timers merged
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- 75% mergedreport →
replies in about a day
12 first-timers merged
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- 76% mergedreport →
replies in 9 hours
14 first-timers merged
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- 86% mergedreport →
replies in 54 minutes
4 first-timers merged
Outside contributors get real replies here, and their work gets merged.
5 starter issuesall unclaimed
- code
100% mergedreport →replies in 15 hours
3 first-timers merged
An issue to start with#107 Express API: Improve control of vertex label rendition (opens GitHub)
SoftEtherVPN/
SoftEtherVPN Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.
C 14k stars
63% mergedreport →replies in 4 hours
8 first-timers merged
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5 starter issues1 unclaimed
- code
- design
62% mergedreport →replies in 17 hours
15 first-timers merged
An issue to start with#6339 Add command to export an instruction sequence as "runnable: binary. (opens GitHub)
1 starter issueunclaimed
- docs
56% mergedreport →replies in 13 hours
21 first-timers merged
An issue to start with#864 [Rosetta-0] Audit and freeze current docs and matrix (opens GitHub)
- 71% mergedreport →
replies in 22 hours
7 first-timers merged
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apache/
age Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.
C · PLpgSQL 4.9k stars
56% mergedreport →replies in 3 days
19 first-timers merged
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- 51% mergedreport →
replies in 8 hours
41 first-timers merged
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1 starter issueunclaimed
- code
49% mergedreport →replies in 7 hours
18 first-timers merged
An issue to start with#3126 Introduce a new plugin to support google TPU workloads (opens GitHub)
- 45% mergedreport →
replies in 19 hours
28 first-timers merged
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- 43% mergedreport →
replies in 5 days
30 first-timers merged
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inspektor-gadget/
inspektor-gadget Inspektor Gadget is a set of tools and framework for data collection and system inspection on Kubernetes clusters and Linux hosts using eBPF
C · Go 2.9k stars
44% mergedreport →replies in 23 hours
17 first-timers merged
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zephyrproject-rtos/
zephyr Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
C 17k stars
42% mergedreport →replies in 8 hours
20 first-timers merged
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ElementsProject/
lightning Core Lightning — Lightning Network implementation focusing on spec compliance and performance
C · Python 3.1k stars
2 starter issues1 unclaimed
- code
- docs
40% mergedreport →replies in 4 days
13 first-timers merged
An issue to start with#9117 Update bitcoin-cli requirement in documentation (opens GitHub)
microsoft/
PowerToys Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows
C · C# 139k stars
4 starter issues1 unclaimed
- code
- design
38% mergedreport →replies in 16 hours
12 first-timers merged
An issue to start with#47009 Perf monitor: add a setting for "graph" icons for the bands (opens GitHub)
5 starter issuesall unclaimed
- code
- docs
33% mergedreport →replies in 6 hours
4 first-timers merged
An issue to start with#32797 Let a CMP client require EnvelopedData (reject EncryptedValue) for centrally generated keys (opens GitHub)
4 starter issuesall taken
- code
28% mergedreport →replies in 3 days
5 first-timers merged
An issue to start with#5584 Add Client auth to rust examples (opens GitHub)1 open pull request
espeak-ng/
espeak-ng eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.
C · Java 6.9k stars
41% mergedreport →replies in 13 days
24 first-timers merged
Outside contributors get merged here, though some wait a while for a reply. Replies are slow here: typically 12.7 days, beyond your 7-day budget.
yugabyte/
yugabyte-db YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
C · C++ 11k stars
3 starter issuesall unclaimed
- code
46% mergedreport →replies in 14 hours
4 first-timers merged
An issue to start with#28967 [YSQL] Indexes created on Numeric type are inconsistent (opens GitHub)
3 starter issues1 unclaimed
- code
- tests
33% mergedreport →replies in 10 hours
16 first-timers merged
An issue to start with#23674 Suppress Warnings From libpng (opens GitHub)
