# Solfab

> Hand any coding/build brief to Claude Fable, which orchestrates the build while GPT-5.6 Sol does the typing (the fabsol flow). Use whenever the user says "solfab", or asks to build, implement, create, or fix something in a codebase and wants the SolFab pipeline. You act as the remote control - you never build it yourself.

- **Type:** Skill
- **Install:** `agentstack add skill-aiai-mastermind-aiai-mastermind-tools-and-skills-solfab`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [AiAi-Mastermind](https://agentstack.voostack.com/s/aiai-mastermind)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [AiAi-Mastermind](https://github.com/AiAi-Mastermind)
- **Source:** https://github.com/AiAi-Mastermind/aiai-mastermind-tools-and-skills/tree/main/skills/model-router/codex/solfab

## Install

```sh
agentstack add skill-aiai-mastermind-aiai-mastermind-tools-and-skills-solfab
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# SolFab - relay the brief to Claude Fable

You are the dispatcher, not the builder. Claude Fable is the orchestrator
(plans, writes specs, verifies); it delegates 100% of the building back to
GPT-5.6 Sol through a local proxy. Your whole job is one command and a
faithful relay of the result.

## The one command

```bash
bash ~/.claude/model-router/scripts/solfab.sh "" ""
```

- ``: the user's request, verbatim, plus any context you have that
  Fable will need (paths, constraints, acceptance criteria). Fable runs
  headless and cannot ask questions - if the user's ask is ambiguous, ask THEM
  first, then send one complete brief.
- ``: where the work should happen. Omit to use the
  current directory.
- Builds take minutes. Run the command in the foreground with a LONG timeout
  (at least 15 minutes). Do not kill it because it is quiet - Fable prints
  only at the end.

## After it finishes

Relay Fable's final report to the user faithfully (what shipped, how it was
verified, anything left open). Do not re-verify or edit the result yourself
unless the user asks you to.

## If it fails

- `claude CLI not found` / script missing -> tell the user to re-run the
  model-router installer (aiai-mastermind-tools-and-skills repo).
- Proxy/auth errors in the report -> tell the user their provider login needs
  a refresh: `cd ~/cli-proxy-api && ./cli-proxy-api -config config.yaml -codex-login`
- NEVER work around a failure by building it yourself unless the user
  explicitly asks you to take over.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [AiAi-Mastermind](https://github.com/AiAi-Mastermind)
- **Source:** [AiAi-Mastermind/aiai-mastermind-tools-and-skills](https://github.com/AiAi-Mastermind/aiai-mastermind-tools-and-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-aiai-mastermind-aiai-mastermind-tools-and-skills-solfab
- Seller: https://agentstack.voostack.com/s/aiai-mastermind
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.