# Coding agents

49 entries.

## Claude Code

- [fast-jev-compaction](https://github.com/tamaratran/fast-jev-compaction) - Replaces the compaction summary with Jev decisions: every tool call and result scored in one request, stale ones dropped, everything kept stays verbatim.
- [jev-router](https://github.com/gargpratyush/jev-router) - Routes each task to the cheapest Claude model that can handle it.
- [winnow](https://github.com/GhalebDweikat/winnow) - Judges every tool result before it enters context, so the window fills slower instead of being cleaned later.
- [yoshi](https://github.com/compozy/yoshi) - Context-pruning proxy for Claude Code and Codex, with the savings measured rather than claimed.
- [skillranker](https://github.com/Dicklesworthstone/skillranker) - Rust CLI and hooks that rank installed skills for the next step using live session context, with abstention.
- [jcm-router](https://github.com/adarshmishra07/jcm-router) - Local proxy that picks model and effort per message and leaves the cached main chat alone.
- [jev-skillful](https://github.com/bestagentkits/jev-skillful) - Per-prompt router over skills, MCP servers, agents, and commands, and it measures whether the injection helped.
- [limpet](https://github.com/noplan-inc/limpet) - A Stop hook that keeps the agent from stopping too early, judged against plain-language rules.
- [jevwire](https://github.com/Brainwires/jevwire) - MCP server, embeddable decision model, and an escalate-only plugin that can make the harness stricter but never looser.
- [jev-code](https://github.com/devagrawal09/jev-code) - Command-line toolkit that coding agents hand judgment-heavy work to, one typed Jev workflow per request.
- [vexjoy-agent](https://github.com/notque/vexjoy-agent) - Agent toolkit whose `/d` command picks the specialist agent, skill, and pipeline with one Jev call, plus an optional Jev auto-compact plugin.
- [save-token-jev](https://github.com/IAmUnbounded/save-token-jev-clean) - Compaction that asks Jev which tool calls still matter and keeps the rest verbatim, with adapters for Claude Code, Codex, OpenCode, and raw API transcripts.
- [jev-pruner](https://github.com/tamaratran/jev-pruner) - Trims long Bash output with Jev after the command runs and before the model sees it; short output, errors, and structured formats pass untouched.
- [jev-rules](https://github.com/EliaAlberti/jev-rules) - Scores your standing rules against each prompt and delivers only the ones that apply, once per session.
- [jev-belay](https://github.com/valentynkit/jev-belay) - Stop hook that blocks an unverified "done": reads the transcript for evidence and, only when files changed with no passing check since, spends one four-question Jev call; fails open on every error path.
- [jev-use](https://github.com/shitianfang/jev-use) - Hands the Claude Code, Codex and pi steps that need no text output to Jev, with a typed escalation contract for everything it should not decide.
## Codex

- [jev-codex-router](https://github.com/0xNatoshi/jev-codex-router) - Picks model, thinking depth, and speed mode for every Codex turn.
## Pi

- [pi-jev by y0usaf](https://github.com/y0usaf/pi-jev) - A measured tool-call gate plus a `jev_ask` tool for typed answers inside Pi.
- [pi-warden](https://github.com/DevMortimer/pi-warden) - Guardrails that steer instead of interrupt: irreversible calls, off-task calls, stuck loops, unverified done claims, about 250 ms each.
- [pi-jev-auto-mode](https://github.com/jomatsu/pi-jev-auto-mode) - Auto-approves bash, write, and edit calls semantically and fails closed when it cannot decide.
- [pi-jev by TheoOliveira](https://github.com/TheoOliveira/pi-jev) - Semantic tool routing and typed decisions as Pi tools.
- [pi-jev-router](https://github.com/mejiasd3v/pi-jev-router) - Automatic model routing for Pi through the Vercel AI Gateway.
- [pi-fast-jev-compaction](https://github.com/joelhooks/pi-fast-jev-compaction) - The verbatim compaction idea, ported to Pi.
- [bicameral](https://github.com/AbdelStark/bicameral) - Hybrid harness for Pi: an LLM writes the code, Jev reflexes gate every call as allow, confirm, block, warn, or steer.
- [pi-quiet-ask](https://github.com/HyunjunJeon/pi-quiet-ask) - Jev as the Pi coding agent's quiet decision layer.
- [pi-typesafe-jev](https://github.com/legacybridge-tech/pi-typesafe-jev) - Pi extension exposing Jev judgments as five Pi tools.
- [pi-typesafe](https://github.com/DevMortimer/pi-typesafe) - Batched evaluation tool, terminal playground, and a typed API for Pi extension authors.
- [pi-heed](https://github.com/Nyarlathoteppppp/pi-heed) - Checks every side-effecting tool call against what you said earlier in the session, so "review only" still holds after compaction.
- [pi-jev-sentinel](https://github.com/harshwasan/pi-jev-sentinel) - Checks Pi tool calls, tool outputs, and replies for risky actions and prompt injection, with user approvals, context re-checks, secret scrubbing, and optional task pinning.
- [pi-mcp-adapter](https://github.com/nicobailon/pi-mcp-adapter) - Opt-in typed evaluation and semantic search over MCP tool results, behind a per-server data-egress allowlist.
## Hermes

- [typesafe-skill-router](https://github.com/DECRUX9812/typesafe-skill-router) - Names the one skill worth loading before the model call; stdlib only, about a tenth of a cent per turn.
- [jev-agent-skill-router](https://github.com/GodsBoy/jev-agent-skill-router) - Confidence-aware skill routing with an abstain path.
- [hermes-jev](https://github.com/keeltrace/hermes-jev) - Typed decisions, ranking, verification, and an opt-in tool gate.
- [ask-jev-skill](https://github.com/shantanugoel/ask-jev-skill) - Lets Hermes and similar agents ask Jev directly.
- [hermes-jev-plugin](https://github.com/ajensenwaud/hermes-jev-plugin) - Four Hermes tools for atomic checks, routing, and rubric scoring; listed in the Hermes plugin catalog.
- [hermes-jev-approvals](https://github.com/anpicasso/hermes-jev-approvals) - Approves, denies, or escalates flagged shell commands before they run; vendor-reported speedups.
## Agent Zero

- [a0-typesafe-ai](https://github.com/3clyp50/a0-typesafe-ai) - Typed tools and probability cards for Agent Zero.
## Any agent

- [skillbox](https://github.com/kitze/skillbox) - Self-hosted, versioned skills library served over MCP, with Jev recommending which skill to load.
- [jev-mcp by jkudish](https://github.com/jkudish/jev-mcp) - The first MCP server for Jev, and still the most linked.
- [typesafe-mcp](https://github.com/itsmostafa/typesafe-mcp) - Go MCP connector.
- [jev-mcp by blakestone-x](https://github.com/blakestone-x/jev-mcp) - Classify, score, check, match, and screen, with confidence on every answer.
- [Jevbridge](https://github.com/tacticocc/Jevbridge) - ACP and MCP adapter that pairs Jev with any LLM for computer use and typed decisions.
- [jev-eval-mcp](https://github.com/BYK/jev-mcp) - Eval-first MCP server: prototype a question, map it over many items, then measure variants against labeled examples with a threshold sweep.
- [azdaja](https://github.com/kubet/azdaja) - Recursive language model layer for Claude Code, Codex, Gemini, and OpenCode that keeps full sources in a local evaluator; Jev is an optional leaf for reranking, verification, classification, and semantic joins, with budgeted, checkpointed batches.
## Skills for writing Jev code

- [building-with-jev-skill](https://github.com/dbreunig/building-with-jev-skill) - Skill for writing and improving programs that call Jev.
- [jev-system-architect](https://github.com/samtay32/jev-system-architect) - Finds the fuzzy judgment in a system and turns it into small Choice, Score, and Noul primitives.
- [jev-judgment](https://github.com/HyunjunJeon/jev-judgment) - Sends a coding agent's closed judgments to Jev instead of the chat model.
- [skills by fabricioctelles](https://github.com/fabricioctelles/skills) - Agent-skill directory that can score subjective evaluation criteria with Jev.
- [Augustus](https://github.com/24601/Augustus) - Skill for deciding where a typed judgment belongs at all and what stays in code; a companion to the official skill, not a replacement.

Page: https://awesomejev.vercel.app/c/coding-agents/