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Butterbase Skills · butterbase-ai | DecimalAI

agent toolingby butterbase-ai

Butterbase Skills

butterbase-ai/butterbase-skills

Source butterbase-ai/butterbase-skills ↗License MIT

Claude Code plugin for Butterbase — 30+ guided skills and auto-configured MCP for the AI-native backend-as-a-service.

SkillScore96Maintained

Automatic

Coding pack

Last verified 10/10/2026

What it changes

Passed 22 of 23 test cases with the skill, and 4 of 23 without it.

Without skill17%

With skill96%

Checks it passed that the model alone missed

Points to /butterbase-skills:realtime.
Recommends /butterbase-skills:auth-setup.
Recommends /butterbase-skills:function-dev.

and 18 more in the full report

18 fixed4 passed either way1 still failing0 broke

Pass-rate lift: +78 pp
Tokens: +14%
Agent turns: 0%
Response time: -50%

Model gemini-3.6-flashMeasured 10/10/2026v222 of 23 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/butterbase-ai-butterbase-skills/SKILL.md https://app.decimal.ai/s/butterbase-ai-butterbase-skills/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add butterbase-ai-butterbase-skills, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/butterbase-ai-butterbase-skills/ and pins it in .decimal/skills.lock

decimalai skills add butterbase-ai-butterbase-skills

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/butterbase-ai-butterbase-skills/SKILL.md https://app.decimal.ai/s/butterbase-ai-butterbase-skills/SKILL.md

Raw file: /s/butterbase-ai-butterbase-skills/SKILL.md ↗ · machine-readable summary at /s/butterbase-ai-butterbase-skills.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 18 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 18

Prompt

Client web applications need to subscribe to database updates and receive instant push updates over WebSockets whenever records change. Which Butterbase skill handles this live data synchronization?

What was checked, without and with the skill
Checked	Without skill	With skill
Points to /butterbase-skills:realtime.	Missed	Passed

case-14 · gemini-3.6-flash · 10/10/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md71 linessingle file

Butterbase Skills

Claude Code plugin for Butterbase — an AI-native backend-as-a-service with Postgres, auth, storage, serverless functions, an AI gateway, RAG, realtime, and durable objects.

This plugin gives Claude deep knowledge of Butterbase's nearly 40 MCP tools, ships 39 guided skills and 34 slash commands, and auto-configures the MCP server connection.

What you get

Auto-configured MCP server — .mcp.json points Claude at https://api.butterbase.ai/mcp with your BUTTERBASE_API_KEY. All Butterbase tools available immediately.
Always-on context — CLAUDE.md teaches Claude Butterbase's environment, branding, tool shape, and core workflow.
Guided journey — /butterbase-skills:journey walks any idea from brainstorm → plan → schema → auth → functions → deploy → optional hackathon submission.
Per-capability skills — schema-design, auth-setup, function-dev, deploy-frontend, debug-rls, storage, rag-dev, realtime, durable-objects, ai, migrations, substrate, integrations, payments, and more.

Install

# Add the marketplace
claude plugin marketplace add https://github.com/butterbase-ai/butterbase-skills

# Install the plugin
claude plugin install butterbase-skills@butterbase-skills

Setup

Sign-in is OAuth — no API key copy-paste needed.

Sign up at butterbase.ai.
Install the MCP server across every detected client:
```
npx @butterbase/cli mcp install
```
The cli walks Claude Code, Cursor, VS Code, JetBrains, Codex, Gemini CLI, and the rest, and prints per-client OAuth hints.
Trigger OAuth once per client. In Claude Code: restart, then run /mcp (or claude mcp login butterbase).

Headline skills

Skill	What it does
`/butterbase-skills:journey`	End-to-end orchestrator — idea → deployed app

Track record

Benchmark

22 / 23

test cases passed, vs 4 / 23 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 10/10/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

butterbase-ai / butterbase-skills

SKILL.md

View on GitHub ↗

License MITImported 10/10/2026Version v2

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Butterbase Skills

What you get

Install

Setup

Headline skills

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills