LongHorizon-Harness
Open-source long-horizon computer-use harness that coordinates fresh-context execution, durable verified state, independent auditing, recoverable progress, and desktop plus CLI workflows.
Score breakdown
Calculated with startup-score-v1
Why this score?
Startup Score 41 from verified shipping only.
- Recency · Last verified ship was Aug 20, 2026.
- Consistency · Active in 3 of the last 12 weeks.
- Shipping intensity · 8 active shipping day(s) in the last 30 (capped at 12).
- Streak · Current weekly streak: 0 (capped at 26).
Coverage, stars, downloads and attention signals do not enter this score.
Verified activity
Score history
Verified share cards
Share only moments backed by verified data. Place deltas appear only when a prior rank snapshot exists.
- LongHorizon-Harness: score 41Use for OG image
- LongHorizon-Harness unlocked 1000-github-stars Active OG image
- LongHorizon-Harness unlocked 100-github-starsUse for OG image
- LongHorizon-Harness unlocked 10-github-starsUse for OG image
Live share card preview
Ready-to-share text
LongHorizon-Harness unlocked 1000-github-stars — see the verified profile on StartupScores: https://startupscores.com/open-source/longhorizon-harness?share=badge_unlock%3A1000-github-stars
Live SVG badge
Embed this verified badge anywhere. Claiming is not required.
[](https://startupscores.com/open-source/longhorizon-harness)Builders
No verified builders yet.
Related Tools in Developer tools