Bot Identities
Fullsend agents authenticate as GitHub Apps; the table below also includes non-agent bots that appear in trusted-actor lists. Multiple agent roles may share a single app identity. The GitHub App login is determined by the role field in each harness file (in the fullsend-ai/agents repo); slug is an install-time hint the mint never reads.
| Agent | GitHub App login | Notes |
|---|---|---|
| code | fullsend-ai-coder[bot] | role: coder. Opens PRs from issues |
| fix | fullsend-ai-coder[bot] | role: coder. Shares the coder app; pushes to existing PR branches |
| review | fullsend-ai-review[bot] | Posts review comments |
| triage | fullsend-ai-triage[bot] | Posts triage summaries on issues |
| retro | fullsend-ai-retro[bot] | Files retro issues, posts PR comments |
| prioritize | fullsend-ai-prioritize[bot] | Prioritizes issues |
| renovate | renovate-fullsend[bot] | Dependency updates (not a fullsend agent) |
| sync | fullsend-ai-sync[bot] | Converges scaffold files and per-repo variables across .fullsend's repos.yaml targets; commits directly to main |
When referencing bot identities in code (e.g., trusted actor lists, dispatch filters), always verify the login name against this table. Do not assume each agent role has a unique app identity — the fix agent reuses fullsend-ai-coder[bot], not a separate fullsend-ai-fix[bot].
Scaffold-sync write path
The fullsend-ai-sync[bot] App has a broader write path than the agent Apps listed above. Three properties are load-bearing and must be considered when building trusted-actor lists, dispatch filters, or security assessments:
Ruleset bypass
The sync App holds bypass_mode: always on the fullsend-ai/fullsend main ruleset. Its commits are direct pushes to main — no PR, no review, no status checks. This is intentional: scaffold convergence is a cross-repo reconciliation that runs unattended after every push to main.
Workflow-write scope
The sync App has workflow-write permission. Combined with the ruleset bypass, .github/workflows/ on main is writable by the sync path with no human in the loop. This is distinct from the coder token path: the coder token has no workflows permission (internal/mintcore/github.go), so code agents cannot push workflow files (see #6512). The sync App can. Both facts are correct — read in isolation, the #6512 statement about the coder token is easy to take as covering every bot, but it applies only to the coder token, not the sync path.
App-token push recursion
GitHub's "events triggered by GITHUB_TOKEN will not create a new workflow run" suppression is scoped to GITHUB_TOKEN and does not apply to GitHub App installation tokens. A sync commit to main therefore re-triggers notify-scaffold-sync, which dispatches again. Observed 2026-08-24: merge cfdbf2ff at 14:29 → dispatch → sync commit 14:51 → dispatch → sync commit 14:52 → dispatch → stop. Each scaffold-touching merge costs ≥2 dispatch rounds. This is by design — the second round converges any files that depend on the first sync — but it interacts with the convergence non-idempotence tracked in #6553. See also CI Workflows § Scaffold-sync dispatch recursion.
General identity notes
Shared vendor identity
The default deployment model uses a shared, vendor-owned App (per ADR 0029/0059/0068). For adopting orgs other than fullsend-ai, the review bot's login is fullsend-ai-review[bot], not ${ORG_NAME}-review[bot]. Any code that gates on the review bot's identity must match both the org-specific form (${ORG_NAME}-review[bot]) and the shared vendor form (fullsend-ai-review[bot]). See #5550 for the bug this caused.
REST vs. GraphQL login format
The [bot] suffix above is the REST/App-slug form. GitHub's GraphQL API omits it — a bot author's login field comes back as fullsend-ai-coder, not fullsend-ai-coder[bot], with __typename: "Bot". Comparing a GraphQL-sourced login against a literal "...[bot]" string never matches (see #5575) — match on __typename == "Bot" plus the un-suffixed login instead.
gh pr view --json format
The gh pr view --json author CLI command uses a different schema than raw GraphQL — it exposes .author.is_bot (boolean) and .author.login (with an app/ prefix, e.g. app/fullsend-ai-coder), but does not expose __typename. When using gh pr view --json, check .author.is_bot == true plus .author.login against the app/-prefixed name (see #5536).