How do I install the Journey Durable skill?

Run npx skillmds@latest add butterbase-ai/journey-durable in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Journey Durable safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Journey Durable?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Journey Durable free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Journey Durable?

butterbase-ai (@butterbase-ai) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Journey Durable by butterbase-ai — Agent Skill

Name: Journey Durable
Rating: 4.5 (4 reviews)
Author: butterbase-ai

Journey Durable

Use as the durable-objects build stage of the Butterbase journey. Implements the Durable section of 02-plan.md by delegating to durable-objects. Calls manage_durable_objects (deploy). Skipped if the plan has no per-key stateful actors (chat rooms, multiplayer, rate limiters).

butterbase-ai Updated Sep 9, 2026

File contents

Journey: Durable Objects

Stage 3i of the guided journey. Deploy stateful per-key actors.

When to use

Dispatched by journey when current_stage: durable.
Directly via /butterbase-skills:journey-durable.
Skipped (annotated (n/a)) if the plan has no Durable section.

Preflight

If docs/butterbase/03-preflight.md is missing, older than 24 hours, or 00-state.md has app_id: null, invoke butterbase-skills:journey-preflight first. Wait for it to return successfully before proceeding.

Inputs

docs/butterbase/02-plan.md — the Durable section.
docs/butterbase/00-state.md — for app_id.

Procedure

Refresh docs. Call butterbase_docs with topic: "functions". For Durable Object class structure, also WebFetch https://docs.butterbase.ai/durable-objects. Skip if cache is fresh.

For each Durable Object class in the plan:

Print: "About to deploy Durable Object: <name>. Proceed?". Wait for yes.
Invoke butterbase-skills:durable-objects via the Skill tool with the DO spec and app_id. The wrapped skill calls manage_durable_objects action: deploy, sets env via set_env if needed.
Verify with manage_durable_objects action: list and action: get.
Append one line per DO to docs/butterbase/04-build-log.md: <ISO timestamp> durable manage_durable_objects <do-name> ok
After all DOs are done, tick - [x] durable in 00-state.md, set current_stage: to the next unchecked stage.
Return to journey orchestrator (or ask "Continue to the next stage? (yes/no)").

Outputs

Deployed Durable Object classes.
One line per DO in 04-build-log.md.

Anti-patterns

❌ Sharing state across users via a single DO key — keys should be naturally per-room / per-user / per-resource.

---name: journey-durabledescription: Use as the durable-objects build stage of the Butterbase journey. Implements the Durable section of 02-plan.md by delegating to durable-objects. Calls manage_durable_objects (deploy). Skipped if the plan has no per-key stateful actors (chat rooms, multiplayer, rate limiters).--- # Journey: Durable Objects Stage 3i of the guided journey. Deploy stateful per-key actors. ## When to use - Dispatched by `journey` when `current_stage: durable`. - Directly via `/butterbase-skills:journey-durable`. - Skipped (annotated `(n/a)`) if the plan has no Durable section. ## Preflight If `docs/butterbase/03-preflight.md` is missing, older than 24 hours, or `00-state.md` has `app_id: null`, invoke `butterbase-skills:journey-preflight` first. Wait for it to return successfully before proceeding. ## Inputs - `docs/butterbase/02-plan.md` — the Durable section. - `docs/butterbase/00-state.md` — for `app_id`. ## Procedure 0. **Refresh docs.** Call `butterbase_docs` with `topic: "functions"`. For Durable Object class structure, also WebFetch `https://docs.butterbase.ai/durable-objects`. Skip if cache is fresh. For each Durable Object class in the plan: 1. Print: `"About to deploy Durable Object: <name>. Proceed?"`. Wait for `yes`. 2. Invoke `butterbase-skills:durable-objects` via the Skill tool with the DO spec and `app_id`. The wrapped skill calls `manage_durable_objects action: deploy`, sets env via `set_env` if needed. 3. Verify with `manage_durable_objects action: list` and `action: get`. 4. Append one line per DO to `docs/butterbase/04-build-log.md`: `<ISO timestamp> durable manage_durable_objects <do-name> ok` 5. After all DOs are done, tick `- [x] durable` in `00-state.md`, set `current_stage:` to the next unchecked stage. 6. Return to `journey` orchestrator (or ask `"Continue to the next stage? (yes/no)"`). ## Outputs - Deployed Durable Object classes. - One line per DO in `04-build-log.md`. ## Anti-patterns - ❌ Sharing state across users via a single DO key — keys should be naturally per-room / per-user / per-resource.

Frequently asked questions