kotlin-toolchain SKILL.md skillA
kotlin-toolchain from heapy/kortex is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add heapy/kortex/kotlin-toolchain@git:20261022.fbe15a6Pins git:20261022.fbe15a6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- heapy/kortex
- Path
plugins/kortex/skills/kotlin-toolchain/SKILL.md- Versions recorded
- 10
- Latest version
- git:20261022.fbe15a6, committed Oct 22, 2026
- First version recorded
- Jul 28, 2026
- Size
- 24,732 bytes
- Repository stars
- 7
- License
- Apache-2.0
Use when working with JetBrains Kotlin Toolchain v0.13.x, formerly Amper, including module.yaml, project.yaml, module templates, nested templates, libs.versions.toml, the kotlin CLI wrapper, `//` project paths, Kotlin/JVM, Android, iOS, Kotlin Multiplatform, Kotlin/JS, Kotlin/Wasm (wasm-js, wasm-wasi), Kotlin/Native, server-side apps, dependencies, testing, SwiftPM dependencies, KMP library publishing, Maven Central, build plugins, built-in technologies…
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
# Kotlin Toolchain Use this skill for JetBrains Kotlin Toolchain work: declarative YAML build configuration, the `kotlin` CLI, product types, dependency wiring, multiplatform layout, publishing, and local build plugins. Do not apply this skill to Gradle or Maven build editing unless the task is explicitly about converting a Gradle or Maven project to Kotlin Toolchain. Kotlin Toolchain is not Gradle, not Maven, and not the old Amper `*.amper` syntax. ## Source Snapshot This skill is generated from the official upstream docs for `v0.13.0`, the default supported version: - Repository: `https://github.com/JetBrains/kotlin-toolchain` - Ref: `v0.13.0` - SHA: `abc7a5f7579e9ef267107782048c76777f0bf932` - Full aggregate: `generation/upstream-docs-v0.13.0.md` - Generation notes: `generation/generation-steps.md` Statements here come from those docs, from the `v0.13.0` release notes, and from spot-checks against the tagged source tree. Where the docs lag the code, this skill follows the code and says so. The GitHub Actions and local plugin distribution guidance are separately maintained Heapy integrations, not part of that upstream snapshot. …
Read the whole file at its exact version.
How to install
mdr add heapy/kortex/kotlin-toolchain@sha256:e5c6356d34dcfb65The line at the top of this page pins the label git:20261022.fbe15a6, 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_q2c3v26pwabeqdt3)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 10 versions of this file, between Jul 28, 2026 and Oct 22, 2026, about one every 9 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.fbe15a6 latest | 2026-10-22 | fbe15a6 | 24,732 B | A | view · diff |
| git:20261008.b7408df | 2026-10-08 | b7408df | 24,378 B | A | view · diff |
| git:20261002.b916a66 | 2026-10-02 | b916a66 | 23,813 B | A | view · diff |
| git:20261002.723e12f | 2026-10-02 | 723e12f | 22,841 B | A | view · diff |
| git:20260916.2fd3a03 | 2026-09-16 | 2fd3a03 | 22,259 B | A | view · diff |
| git:20260909.f79d333 | 2026-09-09 | f79d333 | 21,795 B | A | view · diff |
| git:20260825.f1d75e2 | 2026-08-25 | f1d75e2 | 21,559 B | A | view · diff |
| git:20260729.ee36e3c | 2026-07-29 | ee36e3c | 22,757 B | B | view · diff |
| git:20260729.d3778b1 | 2026-07-29 | d3778b1 | 22,523 B | B | view · diff |
| git:20260728.424d169 | 2026-07-28 | 424d169 | 22,185 B | B | 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 (24732 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
heapy/kortex · 7 stars · license Apache-2.0 · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q2c3v26pwabeqdt3 GET https://markdownregistry.com/api/v1/resolve?ref=heapy/kortex/kotlin-toolchain GET https://markdownregistry.com/api/v1/blob/e5c6356d34dcfb65bc7992a6bbdb2ed386b9d7a0bd62fa8c72ada9e3cb6364cf
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.