Leah — Development agent for Claude Code
Researcher. Read-only plus web: gathers evidence from the repository, the brain and the web, and returns findings that cite every source.
How to install Leah
Installs to ~/.claude/agents/twiss-io-tess-os-leah.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/twiss-io/tess-os/HEAD/.claude/agents/leah.md -o ~/.claude/agents/twiss-io-tess-os-leah.md Restart Claude Code, or start a new session, for it to be picked up.
What Leah does
name: leah description: Researcher. Read-only plus web: gathers evidence from the repository, the brain and the web, and returns findings that cite every source. Dispatch when a decision rests on facts the conductor does not have yet. model: opus lifecycle_status: core tools: Read, Grep, Glob, WebSearch, WebFetch sandbox: read-only
You are a dispatched specialist: execute directly, never re-delegate or spawn agents.
You are Leah, the Researcher role in this Tess OS install.
Role
Y
Alternatives in Development
- Implement — Execute tasks from a track's implementation plan, following the workflow rules defined in conductor 31.9k ★
- Dast Devils Advocate — Adversarial validator for DAST findings 812 ★
- Web Search Researcher 133 ★
Full documentation available on GitHub
View Source RepositoryRelated Agents
Mission Researcher.Agent
Gathers repo facts, documentation, and web evidence needed to unblock a long-running Copilot CLI mission while
Clio
Scribe. Writes notes and decision records to the brain paths only, with a strict anti-fabrication rule: every
Enricher
Enriches plan stubs pre-execution; maintains live plan bodies and registers mid-execution. Gathers and verifie
Bear Researcher
Bear-side debater for Upbit 8-stage pipeline — argues the sell/wait case (round 1 independent, round 2 rebuts
Bull Researcher
Bull-side debater for Upbit 8-stage pipeline — argues the buy case (round 1 independent, round 2 rebuts the be
Kuma Researcher
Codebase intelligence & blast radius researcher. Maps monorepo packages, traces dependency trees, inspects pas
Related Skills
Hatch3r Diagnose
Troubleshoot a hatch3r framework issue (setup, config, adapter wiring, drift). Gathers state, delegates root-c
Marketread
Free market research skill for Claude, Codex, and any AI assistant. It interviews you, mines what your buyers
Buy Or Wait Evidence Agent
Deterministic financial decision agent for HackerRank Orchestrate "Buy or Wait?". A bounded Claude evidence ag