What it is
Blink is a TypeScript CLI that finds files in a codebase matching a natural-language query. It is aimed at developers who want to locate code by description rather than by exact path or filename.
How it uses Jev
Jev scores file and folder names against the query. More likely paths receive more walkers, which keep moving until they reach a file. Each result shows the percentage of starting walkers that ended there, and the table lists the top 10 results with the rest grouped as OTHER.
Primitives:score
Technique worth stealing
Allocate walkers proportionally to Jev's path scores, then report the share of walkers that terminate at each file.
Try it
bun install, export TYPESAFE_API_KEY, then ./blink "query" "directory" --n_walkers 100 --recursive
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricyes0.72
- Shows a System One patternno0.28
- Handles uncertaintyno0.03
- Measuredno0.04
- Runnableyes0.96
- Worth recommendingno0.34
- Model replicano0.05
- Problem scopescore on a 0–2 scale1.46
- About Jevyes0.98
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 20 Sept 2026.