Both tagged codex, ai-agents, claude-code.
RepoClash › Coding Agents rivals
RepoClash · the open-source arena
herdr vs exact
Coding Agents rivals. Both tagged coding-agents, ai-agents. Six rounds of real GitHub data, an AI referee, and the crowd picks a side.

herdrdev/herdr: 50,520 stars, Rust. the runtime your coding agents live on
expo/exact: 3,220 stars, Rust. Write an app once. It runs natively on the web, macOS, iOS, and Linux, and an AI agent can build it, run it, see it, and test it on every o…
herdr vs exact: tale of the tape
GitHub data as of November 12, 2026herdr has 15.7 times as many GitHub stars as exact (50,520 vs 3,220). On average, exact has collected more stars per day since it was created (293 vs 220). The latest push was to exact on Nov 12, 2026. herdr is the older project (created March 2026), exact started in November 2026. Both are written mainly in Rust.
| herdrdev/herdr | expo/exact | |
|---|---|---|
| Stars | 50,520 | 3,220 |
| Avg. stars per day since creation | 220 | 293 |
| Forks | 4,079 | 73 |
| Open issues | 480 | 119 |
| Best Repocharts rank today | #14 in Dev Tools | #50 in Rising |
| Language | Rust | Rust |
| License | Apache-2.0 | MIT |
| Created | Mar 27, 2026 | Nov 2, 2026 |
| Last push | Nov 7, 2026 | Nov 12, 2026 |
Quick answers
Which is more popular, herdr or exact?
herdr has 15.7 times as many GitHub stars as exact (50,520 vs 3,220) (Repocharts data as of November 12, 2026).
Which is growing faster, herdr or exact?
On average, exact has collected more stars per day since it was created (293 vs 220).
Which is more actively developed?
The latest push was to exact on Nov 12, 2026.
What languages are herdr and exact written in?
Both are written mainly in Rust.
How does RepoClash compare herdr and exact?
RepoClash scores both repositories in six rounds (popularity, momentum, activity, community, maintenance and freshness) from public GitHub data, adds an AI referee's verdict and lets developers vote for their favorite. Star counts are updated daily.
More fights with herdr or exact
Pick the next oneBoth tagged codex, claude-code.
Both tagged coding-agents, agent-orchestration, codex.
The two most-starred repos in the charts: 562k ★ vs 536k ★.