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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 82,121 stars in the last 7 days against 8,245 for deepseek-harness, about 10.0 times as many.

In total, rea has 373k stars and 93.3k 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 19,762 stars in the last 7 days against 9,527 for ponytail, about 2.1 times as many.

In total, ponytail has 175k stars and 9,514 forks; dsh-our-free-model has 39.1k stars and 1,117 forks.

Both are written mainly in JavaScript. dsh-our-free-model was created 29 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 xerj

solidcraft gained 6,595 stars in the last 7 days against 4,093 for xerj (partly estimated), about 1.6 times as many.

In total, xerj has 14.2k stars and 975 forks; solidcraft has 9,689 stars and 1,172 forks.

Both are written mainly in Rust. solidcraft was created 16 days ago and xerj 4 months ago.

solidcraft's latest release is v0.20.0 (today); xerj's latest release is v1.0.0-rc.98 (yesterday).

See the full comparison table

Coding agents

orca vs magpie

orca gained 9,275 stars in the last 7 days against 6,021 for magpie, about 1.5 times as many.

In total, orca has 104k stars and 6,549 forks; magpie has 20.2k stars and 1,554 forks.

orca is written mainly in TypeScript and was created 7 months ago; magpie is mainly Go, created 30 days ago.

orca's latest release is v1.4.237 (2 days ago); magpie's latest release is v0.1.1358 (today).

See the full comparison table

RAG / vector

DeepTutor vs kividb

DeepTutor gained 769 stars in the last 7 days against 526 for kividb (partly estimated), a close race.

In total, DeepTutor has 42.3k stars and 5,369 forks; kividb has 526 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 (5 days ago); kividb's latest release is v1.1.1 (today).

See the full comparison table

Local LLMs

DigUp vs StartLux-Decision

DigUp gained 1,339 stars in the last 7 days against 887 for StartLux-Decision, about 1.5 times as many.

In total, DigUp has 5,655 stars and 418 forks; StartLux-Decision has 1,419 stars and 124 forks.

DigUp is written mainly in Swift and was created 15 days ago; StartLux-Decision is mainly Python, created 24 days ago.

DigUp's latest release is v0.6.2 (2 days ago); 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.