Quiche Draft Release Agent Skill

quiche Draft Release

Use this skill when the user asks to create a GitHub draft release for the

quiche crate and provides, or should provide, either the commit hash that

bumped quiche/Cargo.toml or an existing release tag pointing at that commit.

Do not require a pre-existing tag. quiche release tags are created after the

release PR is merged, because GitHub does not support fast-forward PR merges.

Use the release commit hash as the source of truth when the tag does not exist

yet, and let gh release create target that commit. If the release tag already

exists, the user may provide either the tag or the commit hash.

Inputs

• Required: a release ref. This is either a commit hash for the commit that

changed quiche/Cargo.toml to the released version, or an existing quiche

release tag such as 0.29.1 that points at that commit.

• Optional: a release title emoji. If none is requested, choose one consistent

with existing quiche releases.

If the release ref is missing or ambiguous, ask one short clarification question.

Workflow

• Run a dry run with the helper script:

   ./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh --dry-run <release-ref>

• Use the dry-run output to identify the version, previous quiche release tag,

compare range, and whether the tag already exists.

• Prepare release notes for quiche/ only, following RELEASING.md:

• Do not use a raw commit list.
• Include only important user-visible changes.
• Clearly mark breaking changes and security fixes.
• Explain what applications need to change for breaking changes.
• Use versioned docs.rs links for new public APIs where useful.
• Ignore unrelated workspace crates, release commits, formatting, clippy,

test-only changes, and internal refactors unless user-visible.

• Write the release notes to a temporary file, for example:

   /tmp/opencode/quiche-release-<version>.md

• Before creating the release, unless the user has explicitly asked to proceed

without confirmation, show the exact gh release create command and ask for

confirmation.

• Create the GitHub draft release with the helper script:

   ./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh \
     --title "<emoji> <version>" \
     --notes-file /tmp/opencode/quiche-release-<version>.md \
     <release-ref>

• Verify the draft after creation:

   gh release view <version> --repo cloudflare/quiche \
     --json tagName,name,isDraft,isPrerelease,url

GitHub draft release URLs often use untagged-*. Trust tagName from

gh release view to verify the draft is associated with the expected version.

Helper Script Behavior

The helper script:

• Resolves the supplied release ref to a commit. The ref may be a commit hash or

an existing quiche release tag.

• Reads the release version from quiche/Cargo.toml at the resolved commit.
• Verifies the resolved commit changed the quiche crate version relative to its

first parent.

• Infers the previous quiche release tag from semver-like quiche tags merged

into the release commit.

• Refuses to create a release if a GitHub release for that version already

exists.

• Uses the existing release tag if it exists and points at the resolved commit.
• Adds --target <commit> when the tag does not exist yet.
• Creates the GitHub release as a draft only.

Examples

Dry run:

./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh \
  --dry-run f0c7193c3

Dry run with an existing tag:

./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh \
  --dry-run 0.29.1

Create a draft release:

./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh \
  --title "🩹 0.29.1" \
  --notes-file /tmp/opencode/quiche-release-0.29.1.md \
  f0c7193c3

Create a draft release from an existing tag:

./.opencode/skills/quiche-draft-release/scripts/create-draft-release.sh \
  --title "🩹 0.29.1" \
  --notes-file /tmp/opencode/quiche-release-0.29.1.md \
  0.29.1

Do Not

• Do not create or move git tags manually as part of this skill.
• Do not publish the release; keep it as a draft.
• Do not create releases for non-quiche workspace crates with this skill.
• Do not overwrite or edit an existing GitHub release unless the user explicitly

asks for that.