Automated README summary
Automatically summarized from the README on 21 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A reference implementation skill that lets Claude Code and Codex drive a browser toward a stated goal, using Jev to pick each click, type, enter, select, wait or done action on ordinary pages.
How it uses Jev
Each step, SNAPSHOT returns a numbered table of visible controls; buildRequest turns the goal, table, text values and recent actions into named choice questions (operation, click_target, type_target). Jev answers all at once with calibrated probabilities; readDecision validates the pick and browser.mjs executes it.
Primitives:choice
Technique worth stealing
Speculative fan-out: ask the operation and every possible target in one forward pass, so two dependent decisions cost one round trip.
Try it
Clone into ~/.claude/skills/jev-browser or ~/.codex/skills/jev-browser, set TYPESAFE_API_KEY, then ask your agent to use Jev.
Model judgments from README excerpts
Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.
Models & evaluation dates
- Inclusion gate
jev-1.13.0- Project signals
jev-1.13.0- Category
jev-1.13.0- Pattern tags
jev-1.13.0
Evidence
These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.
- Jev is core to the projectFound in material0.85
- Shows a System One patternunclear0.58
- Describes handling uncertaintynot found in the excerpt0.07
- Reports measured numbersnot found in the excerpt0.17
- Is a runnable toolFound in material0.88
- Top-10 learning shortlist signalFound in material0.66
- Is a replica of the modelunclear0.58
- Solves a common problem (0–2)score on a 0–2 scale0.87 / 2
- About JevFound in material0.98
no-judgment band (0.40–0.60)
no-judgment band (0.40–0.60)
The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 21 Oct 2026.