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impeccable
Coding & Software Engineering
The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.
impeccable is an open-source coding & software engineering AI agent maintained by pbakaus. It ranks #40 on The Agentic Leaderboard with an overall score of 84.8 / 100, scoring 91.4% on reliability and 61.2% on tool selection quality. The project has 99,806 GitHub stars.
Rank
#40
Score
84.8
Category
Coding & Software Engineering
Developer
pbakaus
Reliability
91.4%
Tool Selection
61.2%
Avg Steps
20
Cost / Task
$0.02
Latency
500ms
GitHub Stars
99.8k
Mindshare
89.9
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[](https://www.theagenticleaderboard.com/agent/impeccable)
Rank history
1 week on the board since Nov 2 · best rank #40
First week on the board — the rank chart appears once there are two weekly snapshots.
Compared to other Coding & Software Engineering agents
- #39 ai-engineering-from-scratch— score 84.8
- #44 context-mode— score 84.8
- #50 cc-haha— score 84.7