Authgear is an open-source identity and authentication service that provides login, account management, multi-factor authentication, passkeys, and single sign-on for applications. SaaS and mobile-app developers can run it themselves or use Authgear Cloud to manage consumer and enterprise user access. The catalogue entries relate to operating and configuring Authgear's authentication workflows.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/authgear/authgear-server/update-go-versionnpx skills add authgear/authgear-server --skill update-go-versiongit clone --depth 1 https://github.com/authgear/authgear-serverWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/authgear/authgear-server/update-go-version)<a href="https://agentmods.dev/skills/authgear/authgear-server/update-go-version"><img src="https://agentmods.dev/badge/skills/authgear/authgear-server/update-go-version.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00014 | $0.00245 |
| Opus 5 | $0.00007 | $0.00122 |
| Sonnet 5 | $0.00003 | $0.00049 |
| Haiku 4.5 | $0.00001 | $0.00024 |
Grade A, and why
update-go-version scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Use this skill when the Go version changes.
Files to update
flake.nix.tool-versionsgo.modcustombuild/go.mode2e/go.modk6/go.modpackagetracker/go.mod.tplcustombuild/cmd/authgear/Dockerfilecustombuild/cmd/portalx/Dockerfilecmd/portal/Dockerfilecmd/authgear/Dockerfileonce/partial.dockerfile
Workflow
- Update the version in every file above.
- Use
nix store prefetch-fileto refresh the hash inflake.nix. - Run
make go-mod-tidy. - Run
make once/Dockerfile. - Verify the repo still builds if the version bump changed tool behavior.
Notes
- Keep the version updates consistent across all Go modules.
- Do not leave one module on the old version; that creates hard-to-debug drift.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 36 lines · 14 tokens per session scan A 29203fed3d22
update-go-version is a skill published in the GitHub repository authgear/authgear-server (2,021 stars, last pushed yesterday), licensed Apache-2.0. It adds 14 tokens to every session and 245 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
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zeroid
MANUAL TRIGGER ONLY: invoke only when user types /zeroid. Identity infrastructure for AI agents — register identities, issue tokens, delegate to sub-agents, revoke credentials, and manage credential policies via the Zeroid REST API.
zeroid
Identity infrastructure for AI agents — register identities, issue tokens, delegate to sub-agents, revoke credentials, manage policies.
auth-oauth
Implements and reviews OAuth 2.0/2.1 flows following RFC 6749, RFC 9700 (BCP), and PKCE (RFC 7636). Use when implementing authorization code flow, token handling, client registration, or securing OAuth endpoints.
schema
Database schema rules for QAuth. Use when working with the identity model, Drizzle ORM, migrations, repositories, or claim resolution. Reflects the CURRENT shipped schema — the identifier-abstraction model (ADR-002, IMPLEMENTED via Epic.
fastify
Fastify usage for QAuth — plugin authoring (encapsulation, decorators, lifecycle), route schemas with the Zod type provider, production/reverse-proxy setup, and the Fastify version/CVE requirement. Use when adding or modifying @qauth-labs/fastify-plugin- libraries, auth-server routes, or deployment config.