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Pick up to 3 tracked repos to see how they stack up on popularity (stars), momentum (stars gained recently), and maintenance (releases and code pushes).

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This week's head-to-heads

The two fastest-rising repos in each category over the last 7 days, compared on stars gained, total stars, forks, language, age and releases.

AI agents

rea vs deepseek-harness

rea gained 80,066 stars in the last 7 days against 7,992 for deepseek-harness, about 10.0 times as many.

In total, rea has 371k stars and 92.8k forks; deepseek-harness has 259k stars and 31.3k forks.

Both are written mainly in TypeScript. rea was created 6 months ago and deepseek-harness 2 months ago.

rea's latest release is rea-agents-6.7.0 (5 days ago); deepseek-harness has no tagged release yet.

See the full comparison table

LLM tooling

dsh-our-free-model vs ponytail

dsh-our-free-model gained 19,267 stars in the last 7 days against 9,215 for ponytail, about 2.1 times as many.

In total, ponytail has 174k stars and 9,500 forks; dsh-our-free-model has 38.6k stars and 1,103 forks.

Both are written mainly in JavaScript. dsh-our-free-model was created 28 days ago and ponytail 4 months ago.

dsh-our-free-model's latest release is v2.5.9-macos-unofficial (yesterday); ponytail's latest release is v5.3.2 (6 days ago).

See the full comparison table

MCP

solidcraft vs Concat

solidcraft gained 6,471 stars in the last 7 days against 3,325 for Concat, about 1.9 times as many.

In total, Concat has 11k stars and 1,336 forks; solidcraft has 9,565 stars and 1,152 forks.

Both are written mainly in Rust. solidcraft was created 15 days ago and Concat 58 days ago.

solidcraft's latest release is v0.20.0 (today); Concat's latest release is v0.2.8 (3 days ago).

See the full comparison table

Coding agents

orca vs magpie

orca gained 8,942 stars in the last 7 days against 5,881 for magpie, about 1.5 times as many.

In total, orca has 103k stars and 6,528 forks; magpie has 20k stars and 1,530 forks.

orca is written mainly in TypeScript and was created 7 months ago; magpie is mainly Go, created 29 days ago.

orca's latest release is v1.4.237 (2 days ago); magpie's latest release is v0.1.1332 (today).

See the full comparison table

RAG / vector

DeepTutor vs kividb

DeepTutor gained 743 stars in the last 7 days against 504 for kividb (partly estimated), a close race.

In total, DeepTutor has 42.3k stars and 5,366 forks; kividb has 504 stars and 15 forks.

DeepTutor is written mainly in Python and was created 10 months ago; kividb is mainly Rust, created 7 days ago.

DeepTutor's latest release is v1.6.15 (4 days ago); kividb's latest release is v1.1.1 (today).

See the full comparison table

Local LLMs

DigUp vs StartLux-Decision

DigUp gained 1,311 stars in the last 7 days against 862 for StartLux-Decision, about 1.5 times as many.

In total, DigUp has 5,627 stars and 414 forks; StartLux-Decision has 1,394 stars and 121 forks.

DigUp is written mainly in Swift and was created 14 days ago; StartLux-Decision is mainly Python, created 24 days ago.

DigUp's latest release is v0.6.2 (yesterday); StartLux-Decision's latest release is v1.1.0 (9 days ago).

See the full comparison table

How to compare open-source repos

Stars
GitHub's bookmark button. A high total means many developers noticed the project at some point; it says little about whether it is still maintained.
Stars gained (24 hours, 7 days)
Momentum. OSS Radar ranks repos by these gains, so a young project gaining fast can outrank an older one with far more total stars.
Forks
Copies people made to change the code. Many forks relative to stars usually means people are building on it, not just bookmarking it.
Last code push and latest release
Maintenance signals. A recent push shows someone is still working on it; tagged releases show versions you can pin to.
Hacker News
How many HN stories linked the repo and how many points they drew: a rough measure of discussion outside GitHub.

Stars, forks, pushes and releases come from the public GitHub API and are refreshed hourly; Hacker News figures come from HN's public search API. Sponsors never affect rankings or comparisons.