# Golang Stay Updated

> Research current Go releases, toolchain changes, security notices, proposals, learning resources, and community updates using live sources. Use when asked what is new, whether a project is current, or how to monitor relevant changes.

- Skill: `reagin/golang-stay-updated` (Agent Skill)
- Install (CLI): `npx skillmds@latest add reagin/golang-stay-updated`
- Raw SKILL.md: https://api.skillmd.com/api/skills/reagin/golang-stay-updated/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- License: MIT
- Author: reagin (https://skillmd.com/u/reagin)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/reagin/golang-stay-updated

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# Research Current Go Information

Current ecosystem facts expire quickly. Browse live sources, state the observation date, and distinguish released behavior from proposals or experiments.

## Start from the user's decision

Identify whether the user needs:

- the current stable or supported Go release;
- changes between specific versions;
- compatibility implications for a repository;
- security advisories;
- upcoming proposals or experiments;
- authoritative learning and ongoing-update sources.

If a repository is involved, inspect its go and toolchain directives, CI matrix, release policy, and dependencies. Do not assume the locally installed Go version is the project's target.

## Prefer official sources

Use the smallest relevant set:

- Go release history and version-specific release notes on go.dev;
- the Go blog for official announcements and migration context;
- go.dev/doc and package documentation for current language and tooling behavior;
- vuln.go.dev for Go vulnerability records;
- the Go proposal tracker and issue repository for proposals, clearly labeled as unreleased;
- pkg.go.dev and canonical module repositories for library-specific facts.

Community posts, conference talks, newsletters, forums, and social media can explain adoption experience but are secondary sources. Identify them as community perspective and verify technical claims against primary sources.

Do not reproduce a static list of people, channels, or popular projects. Recommend a small monitoring set matched to the user's goal.

## Compare versions carefully

For a version comparison:

1. Confirm both releases and their dates.
2. Read the complete official release notes relevant to the user's code.
3. Separate language changes, standard-library changes, toolchain behavior, runtime or compiler changes, and removals or deprecations.
4. Search the repository for affected APIs or assumptions.
5. Note platform and build-mode differences.
6. Distinguish a change available in the toolchain from one allowed by the module's go directive.

A release note is not evidence that every project should upgrade immediately. Consider dependency and platform support, CI coverage, deployment environment, rollback, and the project's compatibility policy.

For preview, experiment, or proposal material, state that syntax and behavior may change and do not recommend production reliance without the user's risk acceptance.

## Report with dates and evidence

Return an answer-first summary with direct links and an explicit as-of date. For a project assessment, include:

| Item | Current evidence | Implication |
| --- | --- | --- |
| Project target | go and toolchain directives | Language and module semantics |
| Supported toolchains | CI and policy | Tested compatibility |
| Relevant release change | Official release notes | Affected code or workflow |
| Security notice | Official vulnerability record | Version and reachability action |
| Suggested next step | Evidence above | Review, test, or no action |

Say when a fact could not be verified live. Avoid unsupported claims such as latest, recommended, officially supported, or deprecated.

If an upgrade is also requested, turn the findings into a scoped migration plan and verify it with the repository's tests.