Repository navigation
feat: introducing tree-sitter evals - #160
Merged
Merged
Conversation
xcthulhu
force-pushed
the
xcthulhu/treesitter-evals
branch
from
June 24, 2026 13:42
567209f to
0428763
Compare
| TSFixAttempt, | ||
| ) | ||
|
|
||
| DEFAULT_FIX_MODEL = "claude-opus-4-8" |
Member
There was a problem hiding this comment.
make this command line overridable and make the default sonnet or haiku, so that you're not spending the most expensive tokens on prototyping
xcthulhu
force-pushed
the
xcthulhu/treesitter-evals
branch
from
July 7, 2026 15:30
d2f9815 to
3b28676
Compare
quinn-dougherty
marked this pull request as ready for review
July 26, 2026 13:37
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR introduces a framework for producing evals for
tree-sittergrammars.Unlike grammars in ARVO,
tree-sittergrammars are often not fuzzed in their CI pipelines, and hundreds of them include hand-written C-based parsers, making them prime candidates for fuzz-fix loops.However, despite not being in ARVO, these grammars are widely deployed, and fixing them is high impact.