Automated README summary
Automatically summarized from the README on 14 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A stealth browser agent for developers and MCP clients. Give it a plain-language goal and a URL; it drives CloakBrowser like a human and returns the relevant page content as markdown.
How it uses Jev
Each step, Jev answers one request: which operation (CLICK, TYPE_TEXT, SELECT, SCROLL, WAIT, DONE, BLOCKED) and which reachable element, with calibrated probabilities. On DONE, Jev checks 'achieved?' and 'NOT achieved?' and scores page sections against the goal.
Primitives:choicescore
Technique worth stealing
Speculative fan-out: one Jev request asks a target question per possible operation, and only the chosen operation's answer is used.
Try it
pip install cloakbrowser-agent, set TYPESAFE_API_KEY and text-model env vars, then run cloak-agent or cloak-agent-mcp.
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 material0.95
- Shows a System One patternFound in material0.92
- Describes handling uncertaintynot found in the excerpt0.03
- Reports measured numbersFound in material0.90
- Is a runnable toolFound in material0.93
- Top-10 learning shortlist signalnot found in the excerpt0.34
- Is a replica of the modelnot found in the excerpt0.06
- Solves a common problem (0–2)score on a 0–2 scale0.98 / 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 14 Oct 2026.