cosid-spring-boot SKILL.md skillA
cosid-spring-boot from ahoo-wang/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ahoo-wang/skills/cosid-spring-boot@git:20261029.b6d8370Pins git:20261029.b6d8370 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ahoo-wang/skills
- Path
plugins/ahoo-cosid-skills/skills/cosid-spring-boot/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261029.b6d8370, committed Oct 29, 2026
- First version recorded
- May 27, 2026
- Size
- 8,357 bytes
- Repository stars
- 2
- License
- Apache-2.0
Configure and troubleshoot CosId 5 in Spring Boot with cosid-spring-boot-starter. Use for the starter and store artifacts (cosid-store-jdbc, -redis, -mongo, -zookeeper, -remote), the cosid.stores / cosid.machine / cosid.machines / cosid.generators model, snowflake, cosid80, segment, periodic-segment, uuidv7 and custom generators, named machines and slot-offset, codec lists, generator beans, RuntimeSpecCustomizer, @CosId filling with MyBatis or Spring Data JDBC, Jackson @AsString, health…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Configure CosId for Spring Boot Produce the smallest configuration for one chosen strategy and store. Do not enable every generator in one template. ## Workflow 1. Confirm compatibility: **CosId 5.x needs Java 21+ and Spring Boot 4.1.2+ (not 4.0.x).** CosId 4.x (Java 17) is a different configuration model on the `4.x` branch; to move a 4.x application, use the offline `cosid-migration` tool (plan, apply, verify, `config`), never a mixed fleet. 2. Confirm the strategy. Use `$cosid-strategy-guide` only when it is undecided. 3. Add the starter and the store artifact(s) the configuration uses. 4. Emit minimal YAML and one consumption pattern. 5. Verify: the context starts, the generator beans exist, ids are unique, the `cosid` health is `UP`. In a CosId checkout, the source of truth is: - properties: `spring/autoconfigure/src/main/java/me/ahoo/cosid/spring/autoconfigure/CosIdProperties.java` (records with `@DefaultValue`), mapped by `CosIdSpecs`; - beans: `CosIdAutoConfiguration`, `CosIdGeneratorRegistrar`, `CosIdIntegrationsConfiguration`; - runnable apps: `examples/segment-jdbc`, `examples/snowflake-redis`, `examples/server`; …
Read the whole file at its exact version.
How to install
mdr add ahoo-wang/skills/cosid-spring-boot@sha256:6c13d01e319b4b4eThe line at the top of this page pins the label git:20261029.b6d8370, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_byxuax3eso2g2iwf)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between May 27, 2026 and Oct 29, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.b6d8370 latest | 2026-10-29 | b6d8370 | 8,357 B | A | view · diff |
| git:20261028.1990d1e | 2026-10-28 | 1990d1e | 7,540 B | A | view · diff |
| git:20261027.4a2e10f | 2026-10-27 | 4a2e10f | 7,540 B | A | view · diff |
| git:20261012.0c00884 | 2026-10-12 | 0c00884 | 8,123 B | A | view · diff |
| git:20261012.e4b9d00 | 2026-10-12 | e4b9d00 | 7,983 B | A | view · diff |
| git:20260818.2ff7b22 | 2026-08-18 | 2ff7b22 | 7,588 B | A | view · diff |
| git:20260817.88affa1 | 2026-08-17 | 88affa1 | 13,808 B | A | view · diff |
| git:20260527.808710c | 2026-05-27 | 808710c | 12,820 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8357 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
ahoo-wang/skills · 2 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_byxuax3eso2g2iwf GET https://markdownregistry.com/api/v1/resolve?ref=ahoo-wang/skills/cosid-spring-boot GET https://markdownregistry.com/api/v1/blob/6c13d01e319b4b4ec4356993a38aaf47e5f766b9e4367c4bd0be60eac0acad70
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from ahoo-wang/skills
Every file in ahoo-wang/skills