# The Six Pillars
fledge organizes your dev workflow into six pillars. They cover the whole lifecycle from project creation to release, and they're explicitly the *only* things core ships. Anything else is a plugin.
```
Scaffold --> Run --> Spec --> AI --> Ship
\
Extend (the protocol that lets plugins add the rest)
```
## Scaffold
Get a project off the ground. Pick a template (built-in or remote), scaffold it, and you're writing code in under a minute.
**Commands:** `templates init`, `templates create`, `templates validate`, `templates list`
For remote template search and publishing — `templates-search`, `templates-publish` — install [`fledge-plugin-templates-remote`](https://github.com/CorvidLabs/fledge-plugin-templates-remote). It ships in the default plugin set (`fledge plugins install --defaults`).
## Run
Define your tasks, wire them into pipelines, watch files for re-runs. This is where `fledge.toml` lives.
**Commands:** `run`, `lanes`, `watch`
## Spec
spec-sync: every module declares a contract (`specs/<name>/<name>.spec.md` plus optional companion files). The contract is the source of truth for *why* a module exists, and AI commands inject the relevant specs as context. Your code and your docs literally cannot drift.
**Commands:** `spec` (subcommands: `check`, `init`, `list`, `show`, `new`)
## AI
Provider-agnostic AI in the daily-driver path. Switch between Claude CLI and any Ollama-speaking endpoint in one line; ask questions about your codebase; review your diff with one model or a panel of them in parallel.
**Commands:** `ai` (`status`, `models`, `use`), `ask`, `review`
## Ship
Branch, draft an AI-written PR body, preview, confirm, push. Then bump version, generate changelog, tag, push the tag.
**Commands:** `work` (`start`, `pr`, `status`), `release`, `changelog`
For GitHub-specific browsing of the resulting PR/checks/issues, install [`fledge-plugin-github`](https://github.com/CorvidLabs/fledge-plugin-github). Ships in the default plugin set.
## Extend
Plugins, configuration, command-tree introspection, environment diagnostics, shell completions. The mechanism layer.
**Commands:** `plugins`, `config`, `introspect`, `completions`, `doctor`
`fledge plugins install --defaults` installs the curated set of plugins that took over commands removed from core in v0.15:
- [`fledge-plugin-github`](https://github.com/CorvidLabs/fledge-plugin-github) → `checks`, `issues`, `prs`
- [`fledge-plugin-deps`](https://github.com/CorvidLabs/fledge-plugin-deps) → `deps`
- [`fledge-plugin-metrics`](https://github.com/CorvidLabs/fledge-plugin-metrics) → `metrics`
- [`fledge-plugin-templates-remote`](https://github.com/CorvidLabs/fledge-plugin-templates-remote) → `templates-search`, `templates-publish`
- [`fledge-plugin-doctor`](https://github.com/CorvidLabs/fledge-plugin-doctor) → `doctor-tools`
Why these are plugins, not core: each one bakes an ecosystem assumption (GitHub-only, polyglot lockfile parsers, niche metrics) that not every fledge user needs. Plugins keep the binary small and let each capability evolve independently.