workflowstacks
automation

pgflow

Postgres-centric workflow engine with deep integration with Supabase
311 stars17 forksPLpgSQLUpdated 10/22/2026100% free · open source

About this skill

Postgres-centric workflow engine with deep integration with Supabase
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

🛠️ Technical setup

Expect 20–40 minutes in a terminal — or let your AI agent drive it.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/pgflow && curl -fsSL https://workflowstacks.com/api/skills/pgflow/claude-skill -o ~/.claude/skills/pgflow/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How pgflow works
Codeflow
Free to inspect

Pgflow is a large PLpgSQL project (~47k lines across 345 code files, plus 481 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, Apache-2.0 license, has a test suite.

Size
Large codebase
~47k lines · 345 code files · ~7 h to skim
Setup
Developer setup
A real software project. Use it via its install path; don't expect to read it all.
Runs on
Node.js
No API keys detected
PLpgSQL 40%TypeScript 38%MDX 11%Shell 4%Svelte 3%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    package.json
    Dependencies and the commands it exposes
  3. 3
    pkgs/core/README.md
    Inside pkgs/core/ — the main logic begins here
  4. 4
    examples/playground/supabase/migrations/20251102211603_20251102201302_pgflow_upgrade_pgmq_1_5_1.sql
    A worked example — copy this to get going
What's in each folder
pkgs/core/Core code — the actual logic453 files
skills/Prompts, skills & agent definitions1 files
apps/Sub-packages / plugins107 files
pkgs/client/Frontend / UI76 files
pkgs/cli/Command-line entry points38 files
examples/Examples you can copy1 files
pkgs/edge-worker/Folder175 files
pkgs/website/Project website164 files
READMEHas testsDocumentedCI checksExamples includedApache-2.0 licenseUpdated this month
Quick Actions
Details
Creator
pgflow-dev
Language
PLpgSQL
Category
automation
Published
12/19/2024

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