Agent skill

Trigger Registry

by evolution-foundation in evolution-foundation/evo-nexus

Create, manage, and test reactive triggers (webhook & event-based).

Custom licenceAuto-check passedBackend & APIs

Install Trigger Registry

skills CLI
$ npx skills add evolution-foundation/evo-nexus --skill trigger-registry -a claude-code

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

GitHub CLI
$ gh skill install evolution-foundation/evo-nexus trigger-registry --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/evolution-foundation/evo-nexus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/trigger-registry .claude/skills/trigger-registry && 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
trigger-registry
GitHub stars
544
Token cost
~1.4k tokens
SKILL.md length
418 words
Files
1
Skills in repo
117
Repo updated
First seen
Licence
Custom licence

At a glance

Create, manage, and test reactive triggers (webhook & event-based).

  • Works in 4 steps: Understand the request — extract what… → Confirm with user — show summary → Create via API → …
  • (webhook & event-based)
  • SKILL.md covers When to Use, API Reference, Trigger Types and Sources & Event Examples, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Trigger Registry is an agent skill from evolution-foundation/evo-nexus. Create, manage, and test reactive triggers (webhook & event-based). Triggers execute skills or routines in response to external events (GitHub push, Stripe payment, Linear issue, etc.). Use when user says 'create trigger', 'list triggers', 'novo trigger', 'webhook para', 'quando acontecer', 'trigger list', 'test trigger', or any reference to reactive event triggers.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Webhooks. It works with GitHub, Stripe and Linear. The repository describes itself as: The open source operating system for AI-powered businesses.

When your agent uses it

  • (webhook & event-based)
  • Routines in response to external events (GitHub push
  • User says create trigger
  • Quando acontecer

Example prompts

  • “create trigger”
  • “list triggers”
  • “novo trigger”
  • “/trigger-registry”

Requirements

  • Python 3

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Understand the request — extract what event, what action, which agent
  2. Confirm with user — show summary
  3. Create via API
  4. Show result — display webhook URL and secret for configuration

What it can do on your machine

Read from SKILL.md and the folder at commit 7f5dd76. 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

    No scripts in the folder and no shell commands in SKILL.md (its code samples are python).

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

  • Network

    No URLs in SKILL.md.

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

  • Credentials

    Names no API keys, tokens, secrets or passwords.

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

Context cost

Trigger Registry loads about 1.4k tokens when it runs. Until then it costs about 96 tokens; SKILL.md has 418 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~96
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k

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 passed

The automated check found no risky patterns in SKILL.md.

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 418 words (~1,426 tokens).

“Create and manage triggers that execute skills or routines in response to external events (webhooks, integrations).”

— opening of SKILL.md by evolution-foundation, Custom licence
name
trigger-registry
metadata.author
evonexus
metadata.version
1.0

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/trigger-registry of evolution-foundation/evo-nexus.

Open the folder on GitHubat commit 7f5dd76

Compare with similar skills

Trigger Registry 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.

Trigger Registry compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Trigger Registry this skillevolution-foundation/evo-nexus544—~1.4kAutomated safety check: PassCustom licence
Ade Webhooksarul28/ADE113—~2.1kAutomated safety check: PassAGPL-3.0
Webhook SubscriptionsTommy-yw/RunbookHermes5461 repos~1.7kAutomated safety check: NotesMIT
Production Auditsickn33/agentic-awesome-skills47k1 repos~2.7kAutomated safety check: PassMIT
Webhook Subscriptionsmateaix/mateclaw1.1k—~1.7kAutomated safety check: NotesApache-2.0
Emulate Seedyonatangross/orchestkit288—~4.5kAutomated safety check: PassMIT

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Categories

Questions about Trigger Registry

What does Trigger Registry do?

Create, manage, and test reactive triggers (webhook & event-based). Trigger Registry is an agent skill from evolution-foundation/evo-nexus. Create, manage, and test reactive triggers (webhook & event-based).

When should I use Trigger Registry?

Trigger Registry fits situations like: (webhook & event-based); routines in response to external events (GitHub push; user says create trigger; quando acontecer.

How do I install Trigger Registry in Claude Code?

Run `npx skills add evolution-foundation/evo-nexus --skill trigger-registry -a claude-code`. Or copy the skill folder (.claude/skills/trigger-registry in evolution-foundation/evo-nexus) into .claude/skills/trigger-registry in your project. Claude Code loads it when a task matches its description.

How do I install Trigger Registry in Codex?

Run `npx skills add evolution-foundation/evo-nexus --skill trigger-registry -a codex`. Or copy the skill folder (.claude/skills/trigger-registry in evolution-foundation/evo-nexus) into .agents/skills/trigger-registry in your project. Codex loads it when a task matches its description.

Can I use Trigger Registry 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 evolution-foundation/evo-nexus --skill trigger-registry -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/trigger-registry, .gemini/skills/trigger-registry, .github/skills/trigger-registry and .opencode/skills/trigger-registry in your project.

What does Trigger Registry need to run?

SKILL.md names no scripts, command-line tools or credentials: Trigger Registry is instructions for the agent only. Our summary lists: Python 3.

Does Trigger Registry access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Trigger Registry safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Trigger Registry use?

Trigger Registry 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 Trigger Registry use?

About 1.4k tokens (SKILL.md is roughly 5.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Trigger Registry?

Skills that share tags, products or a category with Trigger Registry: Ade Webhooks (arul28/ADE, 113 stars), Webhook Subscriptions (Tommy-yw/RunbookHermes, 546 stars), Production Audit (sickn33/agentic-awesome-skills, 47k stars) and Webhook Subscriptions (mateaix/mateclaw, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Trigger Registry?

evolution-foundation (a GitHub organization) maintains it in evolution-foundation/evo-nexus, which has 544 GitHub stars. The repository holds 117 skills in this directory. The repository was last updated on May 13, 2026.

Source: evolution-foundation/evo-nexus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.