Ross ROSS = Recommend OSS · open-source software intelligence for agents

kunchenguid/firstmate

Talk to one agent. Ship with a crew. observed · 2026-08-28

github.com/kunchenguid/firstmate · Shell · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

58/100

  • Activity 99
  • Release rhythm 35
  • Longevity 5

Flags: no_releases young

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 82
  • days_rel: n/a
  • days_push: 7
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

4163 stars · 1387 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

firstmate is an 'agent distro' - a portable directory of instructions, skills, and scripts that turns a terminal coding agent into a supervisor that dispatches a crew of autonomous sub-agents. You talk to one liaison agent (the first mate), which spawns parallel crew agents in isolated git worktrees, supervises them, and delivers finished PRs, merges, or investigation reports.

Use cases

  • run multiple coding agent tasks in parallel without juggling terminal tabs
  • dispatch fixes, investigations, plans, and audits to autonomous sub-agents
  • give each parallel task a clean isolated git worktree
  • get finished PRs or local merges from delegated coding tasks
  • supervise a fleet of agents across local and SSH-reachable hosts
  • turn any terminal coding agent into a multi-agent crew supervisor

When to choose

  • you regularly run several coding agent tasks in parallel on one or more repos
  • you want a single liaison agent handling dispatch, supervision, and escalation
  • you need isolated git worktrees per task to avoid collisions
  • you use tmux/zellij-based terminal coding agents on macOS or Linux

When to avoid

  • you only need a single coding agent session with no parallelism
  • you want a GUI or hosted product rather than a repo-based distro of instructions and scripts
  • you work primarily on Windows or outside terminal-based agent harnesses
  • you need a model, harness, MCP server, or standalone CLI - firstmate explicitly is none of these

Facets

framework · maturity active

agent-framework workflow-automation developer-tools cli developer-tools cli multi-agent-orchestration coding-agents git-worktrees agent-distro tmux parallel-tasks ai-coding ai-agents automation command-line macos linux shell

1 source

Member repositories

RepositoryRoleHealth v2
kunchenguid/firstmatemain58

For agents

markdown · JSON · MCP: product_card(name="kunchenguid/firstmate")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem