Bun Runtime

Elevated · Review

Bun as runtime, package manager, bundler, and test runner. When to choose Bun vs Node, migration notes, and Vercel deployment support.

Governance Receipt

Signer
sovereign-claw-ed25519
Signed At
6/4/2026
Risk Tier
T2
Receipt Hash
a9c3513b
Manifest Hash
e0ce47a9a6e46417e3d01f0169dadd6cdc96a4eb9b4ae7d4b6f3eb1dcdcb55fa
Signature
jC9piF9L
Root Public Key
349b0348

Skill Details

Gate Verdict
Elevated · Review
Publication State
published
Risk Tier
T2
Manifest Hash
e0ce47a9

Download Attested Bundle

Claude Code SkillMCP ToolsRaw Bundle
Attested Source RepositoryOriginal Source

Install Bun Runtime

Each bundle is served from the attested copy of Bun Runtime, so the file you download is the one covered by the governance receipt on this page rather than whatever currently sits at the upstream source.

Claude Code skill

curl -L "https://atestiv.com/api/download/ecc-bun-runtime?format=claude-code" -o ecc-bun-runtime.skill.md

MCP tool definitions

curl -L "https://atestiv.com/api/download/ecc-bun-runtime?format=mcp" -o ecc-bun-runtime.mcp-tools.json

Raw attested bundle

curl -L "https://atestiv.com/api/download/ecc-bun-runtime?format=raw" -o ecc-bun-runtime.bundle.json

Verify the bundle against its manifest hash

shasum -a 256 ecc-bun-runtime.bundle.json

Provenance

  • Catalog identifier: ecc-bun-runtime
  • Harvested from the upstream repository.
  • The manifest hash below is what the signing key committed to. A bundle whose digest does not match it is not the attested Bun Runtime.
  • Anything published here has been through the same gate, so a missing receipt is itself a signal rather than an omission.

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