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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 116,705 stars in the last 7 days against 7,293 for deepseek-harness, about 16.0 times as many.

In total, rea has 358k stars and 89.7k forks; deepseek-harness has 257k stars and 31k 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 (3 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 17,650 stars in the last 7 days against 7,974 for ponytail, about 2.2 times as many.

In total, ponytail has 172k stars and 9,339 forks; dsh-our-free-model has 33.8k stars and 897 forks.

Both are written mainly in JavaScript. dsh-our-free-model was created 27 days ago and ponytail 4 months ago.

dsh-our-free-model's latest release is v2.5.8 (today); ponytail's latest release is v5.3.2 (5 days ago).

See the full comparison table

MCP

solidcraft vs Concat

solidcraft gained 8,102 stars in the last 7 days against 3,969 for Concat (partly estimated), about 2.0 times as many.

In total, Concat has 10.5k stars and 1,270 forks; solidcraft has 8,881 stars and 1,044 forks.

Both are written mainly in Rust. solidcraft was created 14 days ago and Concat 57 days ago.

solidcraft's latest release is v0.18.4 (today); Concat's latest release is v0.2.8 (yesterday).

See the full comparison table

Coding agents

orca vs magpie

orca gained 8,725 stars in the last 7 days against 6,084 for magpie, a close race.

In total, orca has 101k stars and 6,398 forks; magpie has 18.8k stars and 1,391 forks.

orca is written mainly in TypeScript and was created 7 months ago; magpie is mainly Go, created 28 days ago.

orca's latest release is v1.4.237 (today); magpie's latest release is v0.1.1315 (today).

See the full comparison table

RAG / vector

DeepTutor vs FalkorDB

DeepTutor gained 623 stars in the last 7 days against 587 for FalkorDB, a close race.

In total, DeepTutor has 42k stars and 5,327 forks; FalkorDB has 10.5k stars and 585 forks.

DeepTutor is written mainly in Python and was created 10 months ago; FalkorDB is mainly Rust, created 3 years ago.

DeepTutor's latest release is v1.6.15 (3 days ago); FalkorDB's latest release is v6.0.2 (13 days ago).

See the full comparison table

Local LLMs

DigUp vs StartLux-Decision

DigUp gained 1,737 stars in the last 7 days against 715 for StartLux-Decision, about 2.4 times as many.

In total, DigUp has 5,353 stars and 398 forks; StartLux-Decision has 1,121 stars and 103 forks.

DigUp is written mainly in Swift and was created 13 days ago; StartLux-Decision is mainly Python, created 22 days ago.

DigUp's latest release is v0.6.2 (today); StartLux-Decision's latest release is v1.1.0 (7 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.