Twenty Syncable Entity Validation
twentyhq/twenty
Contributor guide for step three of adding a syncable entity to the Twenty server: write the validator, the migration action builder and the orchestrator wiring.
Generate nestjs module generator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generator --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .claude/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.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/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .claude/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generatorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .agents/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .agents/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .cursor/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .cursor/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/06-backend-dev/nestjs-module-generator--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .gemini/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .gemini/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generatorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .github/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .github/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace nestjs-module-generator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/06-backend-dev/nestjs-module-generator .opencode/skills/nestjs-module-generator && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "nestjs-module-generator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/nestjs-module-generator into .opencode/skills/nestjs-module-generator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "nestjs-module-generator", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
nestjs-module-generatorGenerate nestjs module generator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Nestjs Module Generator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Generate nestjs module generator operations. Auto-activating skill for Backend Development. Triggers on: nestjs module generator, nestjs module generator Part of the Backend Development skill category. Use when working with nestjs module generator functionality. Trigger with phrases like "nestjs module generator", "nestjs generator", "nestjs".
Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Backend & APIs, covering Backend development. It works with NestJS. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBash(cmd:*)GrepFrom allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Nestjs Module Generator loads about 582 tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 196 words of instructions outside code blocks.
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.
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.
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 196 words, ~582 tokens.
.claude/skills/nestjs-module-generator/SKILL.md (or your agent's skills folder).This skill provides automated assistance for nestjs module generator tasks within the Backend Development domain.
This skill activates automatically when you:
Example: Basic Usage Request: "Help me with nestjs module generator" Result: Provides step-by-step guidance and generates appropriate configurations
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Part of the Backend Development skill category. Tags: nodejs, python, go, microservices, database
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/06-backend-dev/nestjs-module-generator of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Nestjs Module Generator 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Nestjs Module Generator this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~582 | Automated safety check: Pass | MIT | |
| Twenty Syncable Entity Validationtwentyhq/twenty | 58k | — | ~3.3k | Automated safety check: Pass | Custom licence | |
| Twenty Syncable Entity Wiringtwentyhq/twenty | 58k | — | ~2.9k | Automated safety check: Pass | Custom licence | |
| Backendredis/RedisInsight | 8.9k | — | ~1.6k | Automated safety check: Pass | Custom licence | |
| Twenty Entity Runner Actionstwentyhq/twenty | 58k | — | ~3.1k | Automated safety check: Pass | Custom licence | |
| API Designericrisco/rsc-harness | 180 | — | ~3.1k | Automated safety check: Pass | MIT |
twentyhq/twenty
Contributor guide for step three of adding a syncable entity to the Twenty server: write the validator, the migration action builder and the orchestrator wiring.
twentyhq/twenty
Registers a new syncable entity in three NestJS modules and adds its service and GraphQL resolver layers when contributing to the Twenty server.
redis/RedisInsight
NestJS backend development patterns for the RedisInsight API: module structure, services, controllers, DTOs, dependency injection, and error handling.
twentyhq/twenty
Step four of adding a syncable entity in the Twenty server: write create, update and delete action handlers that run workspace migrations against the database.
ericrisco/rsc-harness
A skill your agent uses when settling the contract of an API you expose, before implementation: resources/URLs, REST vs GraphQL, versioning, one RFC 9457 error envelope, pagination, idempotency —…
WrongStack/WrongStack
Build and upgrade Node.js HTTP services with typed validation, lifecycle ownership and production behavior.
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to conduct a security-focused code review using the security-agent plugin.
jeremylongshore/tons-of-skills-marketplace
Build this skill automates the adaptation of pre-trained machine learning models using transfer learning techniques.
jeremylongshore/tons-of-skills-marketplace
Execute proactive auto-loading: automatically detects and loads agents.md files.
jeremylongshore/tons-of-skills-marketplace
Aggregate and centralize performance metrics from applications, systems, databases, caches, and services.
jeremylongshore/tons-of-skills-marketplace
Execute this skill enables AI assistant to analyze capacity requirements and plan for future growth.
jeremylongshore/tons-of-skills-marketplace
Process use when you need to work with database indexing. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Works with
Categories
Generate nestjs module generator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace. Nestjs Module Generator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Generate nestjs module generator operations.
Nestjs Module Generator fits situations like: : nestjs module generator; nestjs module generator Part of the Backend Development skill category; working with nestjs module generator functionality; with phrases like nestjs module generator.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a claude-code`. Or copy the skill folder (skills/06-backend-dev/nestjs-module-generator in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/nestjs-module-generator in your project. Claude Code loads it when a task matches its description.
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a codex`. Or copy the skill folder (skills/06-backend-dev/nestjs-module-generator in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/nestjs-module-generator in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill nestjs-module-generator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/nestjs-module-generator, .gemini/skills/nestjs-module-generator, .github/skills/nestjs-module-generator and .opencode/skills/nestjs-module-generator in your project.
SKILL.md names no scripts, command-line tools or credentials: Nestjs Module Generator is instructions for the agent only. Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(cmd:*), Grep. Compatibility (from SKILL.md): Designed for Claude Code.
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.
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.
Nestjs Module Generator is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 582 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Nestjs Module Generator: Twenty Syncable Entity Validation (twentyhq/twenty, 58k stars), Twenty Syncable Entity Wiring (twentyhq/twenty, 58k stars), Backend (redis/RedisInsight, 8.9k stars) and Twenty Entity Runner Actions (twentyhq/twenty, 58k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.