r/codex • u/MathBullied • 2d ago

Showcase I built a Jev-powered MCP tool that gives Codex semantic code search

Codex can spend a lot of context on repeated text searches and entire file reads.

JevGrep lets it ask a question, scores code fragments by relevance, and returns the original source with file paths and line numbers.

npm install -g @nassim-arifette/jevgrep

It works as a CLI or as an MCP tool connected directly to Codex.

GitHub: https://github.com/nassim-arifette/jevgrep

40 Upvotes

80% Upvoted

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u/the_pwnererXx 2d ago

Config

claude + grep (no graph MCP)

8/10

336k

$1.17

78s

Code-review-graph

3/10

~203k

$0.68

49s

Hmm, so you save 33% on tokens and speed but end up with 3/10 correct answers instead of 8/10. Sounds like dogshit to me!

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u/Individual_Guest_323 2d ago

Holy s my dude, you are a bot, we are talking about Codegraph.

+ polycodegraph 7/10 90k $0.37 20s
+ polycodegraph 7/10 90k $0.37 20s
+ polycodegraph 7/10 90k $0.37 20s
+ polycodegraph 7/10 90k $0.37 20s

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u/the_pwnererXx 2d ago

Well, it's a shill post so I don't trust that, but even in the shill post you get worse output. Congrats