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Agent skill

Kortix Release

by kortix-ai in kortix-ai/suna

How to cut a Kortix production release — the versioning philosophy (when patch vs minor vs major) and the exact flow: promote CURRENT main to staging, let the staging PR's checks be the gate, fix…

Custom licenceAuto-check: notesDevelopment

Install Kortix Release

skills CLI
$ npx skills add kortix-ai/suna --skill kortix-release -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install kortix-ai/suna kortix-release --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/kortix-ai/suna.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/kortix-release .claude/skills/kortix-release && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
kortix-release
GitHub stars
20k
Token cost
~4.4k tokens
SKILL.md length
2,225 words
Files
2 (incl. references)
Skills in repo
19
Repo updated
First seen
Licence
Custom licence

At a glance

How to cut a Kortix production release — the versioning philosophy (when patch vs minor vs major) and the exact flow: promote CURRENT main to staging, let the staging PR's checks be the gate, fix…

  • Works in 6 steps: Golden rule — prod ships ONLY from… → Versioning philosophy — what bump? → The flow (do this every time) → …
  • Wants to release
  • SKILL.md covers 0. Golden rule — prod ships…, 1. Versioning philosophy —…, 2. The flow (do this every time) and 3. Fix-forward traps, plus 3 more sections
  • Calls git, gh and curl; reaches staging-api.kortix.com and gateway-staging.kortix.com; needs INTERNAL_EDGE_KEY and KORTIX_INTERNAL_EDGE_KEY

What it does

Kortix Release is an agent skill from kortix-ai/suna. How to cut a Kortix production release — the versioning philosophy (when patch vs minor vs major) and the exact flow: promote CURRENT main to staging, let the staging PR's checks be the gate, fix forward on main until it is green, then run Promote to Production and deploy + verify prod. Load WHENEVER the user wants to release, promote, cut/ship a version, publish a release, bump the version, or asks why a promotion is stuck. Load it too whenever another skill or doc needs to describe the release/promotion flow —…

Its SKILL.md is about 4.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/fix-forward-traps.md`).

It sits in Development. The repository describes itself as: The open-source AI Operating System.

When your agent uses it

  • Wants to release
  • Cut/ship a version
  • Publish a release
  • Bump the version

Example prompts

  • “/kortix-release”

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Golden rule — prod ships ONLY from staging; staging always takes CURRENT main
  2. Versioning philosophy — what bump?
  3. The flow (do this every time)
  4. Fix-forward traps
  5. Gotchas (hard-won)
  6. Undo a bad / premature release

What it can do on your machine

Read from SKILL.md and the folder at commit 10520d3. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git
    • gh
    • curl
    • jq
    • npm
    • psql
    • wrangler

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • staging-api.kortix.com
    • gateway-staging.kortix.com
    • staging.kortix.com
    • api.kortix.com
    • gateway.kortix.com
    • kortix.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • INTERNAL_EDGE_KEY
    • KORTIX_INTERNAL_EDGE_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Kortix Release loads about 4.4k tokens when it runs, and up to ~5.8k if it reads all its reference files. Until then it costs about 147 tokens; SKILL.md has 2,225 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~147
When it runs · the whole SKILL.md, loaded when a task matches
~4.4k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~5.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:98
    ion catalogs keep key order`, `committed .env profiles are encrypted`,
  • NoteMentions a .env fileSKILL.md:332
    `apps/api/.env.<env>` with `dotenvx set`.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 2,225 words (~4,438 tokens).

“How a clean, accurate production release happens. Three parts: what version (the bump philosophy), how staging gets a candidate (promote current main, fix forward until the staging PR is green), and how prod gets it (promote → deploy → verify)…”

— opening of SKILL.md by kortix-ai, Custom licence
name
kortix-release

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file (references) in .agents/skills/kortix-release of kortix-ai/suna.

  • SKILL.md
  • references/fix-forward-traps.md

Open the folder on GitHubat commit 10520d3

Compare with similar skills

Kortix Release next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Kortix Release compared with similar skills
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Kortix Release this skillkortix-ai/suna20k—~4.4kAutomated safety check: NotesCustom licence
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Typescript Advanced Typesrolling-scopes/rsschool-app10k25 repos~4.2kAutomated safety check: PassMPL-2.0
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Code Review ChecklistshareAI-lab/learn-claude-code78k4 repos~1.1kAutomated safety check: PassMIT

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Categories

Questions about Kortix Release

What does Kortix Release do?

How to cut a Kortix production release — the versioning philosophy (when patch vs minor vs major) and the exact flow: promote CURRENT main to staging, let the staging PR's checks be the gate, fix…. Kortix Release is an agent skill from kortix-ai/suna. How to cut a Kortix production release — the versioning philosophy (when patch vs minor vs major) and the exact flow: promote CURRENT main to staging, let the staging PR's checks be the gate, fix forward on main until it is green, then run Promote to Production and deploy + verify prod.

When should I use Kortix Release?

Kortix Release fits situations like: wants to release; cut/ship a version; publish a release; bump the version.

How do I install Kortix Release in Claude Code?

Run `npx skills add kortix-ai/suna --skill kortix-release -a claude-code`. Or copy the skill folder (.agents/skills/kortix-release in kortix-ai/suna) into .claude/skills/kortix-release in your project. Claude Code loads it when a task matches its description.

How do I install Kortix Release in Codex?

Run `npx skills add kortix-ai/suna --skill kortix-release -a codex`. Or copy the skill folder (.agents/skills/kortix-release in kortix-ai/suna) into .agents/skills/kortix-release in your project. Codex loads it when a task matches its description.

Can I use Kortix Release in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add kortix-ai/suna --skill kortix-release -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/kortix-release, .gemini/skills/kortix-release, .github/skills/kortix-release and .opencode/skills/kortix-release in your project.

What does Kortix Release need to run?

Going by SKILL.md and its folder, Kortix Release needs the command-line tools its instructions call (git, gh, curl, jq, npm and psql) and credentials named INTERNAL_EDGE_KEY and KORTIX_INTERNAL_EDGE_KEY.

Does Kortix Release access the network?

SKILL.md names 6 domains. In commands or code: staging-api.kortix.com, gateway-staging.kortix.com, staging.kortix.com, api.kortix.com, gateway.kortix.com and kortix.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Kortix Release safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Kortix Release use?

Kortix Release has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Kortix Release use?

About 4.4k tokens (SKILL.md is roughly 18k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.3k tokens, read only when the agent opens those files.

What are the alternatives to Kortix Release?

Skills that share tags, products or a category with Kortix Release: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Kortix Release?

kortix-ai (a GitHub organization) maintains it in kortix-ai/suna, which has 20,262 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 10, 2026.

Source: kortix-ai/suna on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.