---
title: "usable"
description: "Knowledge-first workflow for agents backed by Usable. Search team knowledge before implementing, retrieve complete sources, separate evidence from assumptions, and verify before claiming success."
canonical: https://agentpluginsdirectory.com/plugins/usable
last-updated: 2026-09-22
---

# usable
Knowledge-first workflow for agents backed by Usable. Search team knowledge before implementing, retrieve complete sources, separate evidence from assumptions, and verify before claiming success.
- Slug: usable
- Publisher: Flowcore
- Repository: https://github.com/flowcore-io/usable-agent-plugin
- Manifest: plugin.json
- Version: 0.2.0
- License: MIT
- Category (editorial): agent-tooling
- Skills: 2 (usable-knowledge-capture, usable-knowledge-workflow)
- MCP servers: 1 (usable)
- Stars: 0
- Repository created: 2026-08-07
- Repository last pushed: 2026-08-24
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/usable
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What usable does, in the publisher's words

A portable Agent Plugins 1.0.0 package that gives coding agents a knowledge-first workflow backed by Usable: search what the team already decided before implementing, retrieve complete sources, separate evidence from assumptions, and verify before claiming success.

> Status: pre-release (0.2.0). > Codex is partially verified: the package loads and both skills reach the model. No client > has completed all five acceptance steps, so none is listed as fully supported. See > docs/supported-clients.md.

No credentials ship in this package, anywhere. The release archive contains only Markdown and JSON, no executable code, no dependencies, no install hooks. A marketplace or Git install materialises the repository, so scripts/ and tests/ are present in the installed copy; the client does not execute them, but they are there.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/flowcore-io/usable-agent-plugin/HEAD/README.md

## Skills

- usable-knowledge-capture: Capture a verified outcome back into Usable so the next person or agent does not rediscover it. Use after fixing a non-obvious bug, making an architectural decision, finishing an incident investigation, or discovering a constraint that cost real time. Requires the outcome to be verified first, pref…
- usable-knowledge-workflow: Ground work in existing team knowledge from Usable before proposing or implementing anything. Use at the start of any implementation, debugging, architecture, review, or "how do we do X here" task, and again whenever scope expands or confidence drops. Retrieves complete sources, ranks them by verif…

Descriptions come from the frontmatter of each SKILL.md, punctuation lightly normalized.

## MCP servers

- usable: transport: streamable-http; url: https://usable.dev/api/mcp

Read from the plugin's own mcp.json. Environment variable names only, never values.