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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 70,707 stars in the last 7 days against 8,285 for deepseek-harness, about 8.5 times as many.

In total, rea has 378k stars and 94.4k forks; deepseek-harness has 260k stars and 31.5k 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 (6 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 19,422 stars in the last 7 days against 9,230 for ponytail, about 2.1 times as many.

In total, ponytail has 175k stars and 9,566 forks; dsh-our-free-model has 41.2k stars and 1,171 forks.

Both are written mainly in JavaScript. dsh-our-free-model was created 30 days ago and ponytail 4 months ago.

dsh-our-free-model's latest release is v2.5.9-macos-unofficial (2 days ago); ponytail's latest release is v5.3.2 (7 days ago).

See the full comparison table

MCP

solidcraft vs xerj

solidcraft gained 5,768 stars in the last 7 days against 4,975 for xerj (partly estimated), a close race.

In total, xerj has 15.3k stars and 1,059 forks; solidcraft has 10k stars and 1,234 forks.

Both are written mainly in Rust. solidcraft was created 17 days ago and xerj 4 months ago.

solidcraft's latest release is v0.21.0 (today); xerj's latest release is v1.0.0-rc.98 (2 days ago).

See the full comparison table

Coding agents

orca vs magpie

orca gained 9,485 stars in the last 7 days against 5,714 for magpie, about 1.7 times as many.

In total, orca has 105k stars and 6,621 forks; magpie has 20.7k stars and 1,613 forks.

orca is written mainly in TypeScript and was created 7 months ago; magpie is mainly Go, created 31 days ago.

orca's latest release is v1.4.239 (today); magpie's latest release is v0.1.1381 (today).

See the full comparison table

RAG / vector

DeepTutor vs kividb

DeepTutor gained 952 stars in the last 7 days against 516 for kividb (partly estimated), about 1.8 times as many.

In total, DeepTutor has 42.5k stars and 5,394 forks; kividb has 554 stars and 16 forks.

DeepTutor is written mainly in Python and was created 10 months ago; kividb is mainly Rust, created 8 days ago.

DeepTutor's latest release is v1.6.15 (6 days ago); kividb's latest release is v1.1.2 (yesterday).

See the full comparison table

Local LLMs

DigUp vs StartLux-Decision

DigUp gained 1,146 stars in the last 7 days against 862 for StartLux-Decision, a close race.

In total, DigUp has 5,711 stars and 427 forks; StartLux-Decision has 1,487 stars and 141 forks.

DigUp is written mainly in Swift and was created 16 days ago; StartLux-Decision is mainly Python, created 25 days ago.

DigUp's latest release is v0.6.2 (3 days ago); StartLux-Decision's latest release is v1.1.0 (10 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.