Jev's output is structured, which makes it easy to drop into a Unix pipeline. These tools read text or JSON on stdin, ask typed questions, and print machine-readable answers you can pipe into jq, grep, or a CI check.
A REPL or playground is also the fastest way to iterate on question wording before you write application code.
dzhng/jevgrep
Finds code by what it does rather than what it matches: a CLI for coding agents that asks which files and which regions are relevant to a description. Unrelated to the JevGrep above, which has the same name.
dorkitude/webctl
Search CLI for agents: results from up to three backends are scored by Jev against your query and an explicit --goal, and only the relevant ones reach the agent's context. Its benchmark excludes an arm it could not observe.
uehaj/sys1grep
Greps by meaning rather than pattern, scoring every line against a description and combining meanings with AND, OR and NOT; a single dependency-free Node file. Japanese and English. Formerly jev-semgrep.
keltokhy/jgrep
Like grep, but the pattern is a description: it filters piped output as well as files and prints a probability per line.
can1357/jegrep
Semantic grep with no embeddings, index, or daemon: it searches the live tree on every run and matches concepts rather than strings.
mrnugget/jev-shell-history
Fish-style zsh autosuggestions, ranked by Jev from your recent history.
nassim-arifette/jevgrep
Semantic code search for agents, as a CLI or MCP server: ask what the code does and get source excerpts with paths and line numbers.
sharziki/semdecide
Unix-style CLI for typed semantic decisions: classify, score, filter, and guard inside shell scripts, CI, and data pipelines.
kyu1204/jgrep
Semantic grep that packs sixteen chunks and sixteen questions per request, with grep's exit codes and a --diff mode for linting a change against a rule written in English.
aurorainfra/grev
Unix filters that ask a question instead of matching a pattern, so a pipe can select its lines by meaning.
shaharia-lab/jev-cli
Rust CLI whose exit codes separate a false gate from an answer inside your abstain band, so a script can take a third branch and ask a person. Lints the request before it spends anything.
devanshbatham/commit-miner
Classifies Git commits into bug fixes, security fixes with CWEs, and change types.
Alurith/jeff
Read-only Go CLI that checks files against rules such as unclear responsibility or weak error handling with Jev, locally or in CI.
lukstei/slop-grader
Grades prose against twenty-one named writing tics, asking every rule about every line, and writes its findings as a brief for a coding agent to act on.
DanRWilloughby/snifftest
Prose linter for AI writing tells: countable regex rules run locally, and one judgment question covers the rest.
MorDavid/NucleiSniper
Runs every Nuclei template in order of relevance to a fingerprinted target, with Jev scoring which findings are likely to matter.
keltokhy/jsort
Sorts lines along a plain-English dimension by judging them in pairs, so the sort key is a description rather than a field.
evoke-build/evoke
Turns a sentence into a call of a small program you installed from Git, run only when the confidence gate allows. A CLI, a package manager for those recipes, and a TypeScript SDK over the same core; your overlay may tighten a reflex's effect but never loosen it.
Nasrallah-AL/jev-cli
Typed judgments from the command line, published to npm as jevctl.
tumf/jev-cli
CLI and stdio MCP server for the three Jev primitives, with --value for shell scripts and structured stderr errors. auth set refuses a key as an argument, keeping it out of shell history.
valentynkit/jev-commit
Pre-commit hook where one Jev call checks whether the commit message matches the staged diff, flags debug leftovers and unmentioned work, and blocks only when it finds a credential.
syumai/jevyoumean
Semantic "did you mean?" for any command: wraps a CLI and proposes the correction a typo was reaching for. Experimental, by its author's own note.
ailiahq/tisco
Terminal tool that transcribes a folder of video clips, has Jev judge the transcripts against a plain-language request, and previews every move or rename for approval before anything changes, with undo.
cristianoliveira/jeq
Typed questions in a shell pipeline, for scripts and agents that want an answer without the boilerplate.
markjaquith/typesafe-ai-playground
Rust CLI of Jev experiments, including PHI detection, code-comment review, live tone analysis, and occupation and industry classification.
aoprisan/jev-ts-repl
Terminal REPL for shaping System One requests before writing code. Simulates answers when no API key is set.
m0rphtail/triagedy
Security alert triage as a Unix filter: JSONL alerts in, typed decisions out.
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