Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct(github.com)

2 pointsby GodelNumberingvor 3 Monaten1 comments

Show HN: I built Dirac, Hash Anchored AST native coding agent, costs -64.8 pct

https://github.com/dirac-run/dirac

Fully open source, a hard fork of cline. Full evals on the github page that compares 7 agents (Cline, Kilo, Ohmypi, Opencode, Pimono, Roo, Dirac) on 8 medium complexity tasks. Each task, each diff and correctness + cost info on the github

Dirac is 64.8% cheaper than the average of the other 6.

1 comments

GodelNumberingvor 3 Monaten

Highlights:

- Uses a novel approach to hash-anchoring that reduces the overhead of hash anchors to a minimum

- Uses AST searches and edits (builds a local sqlite3 db)

- A large amount of performace improvements and aggressive bloat removal

- Completely gutted mcp and enterprise features

- Last I checked, 40k+ lines were removed and other 64k lines were either added or changed

Please give this a try!