Evolving The Data Model
TriliumNext/Trilium
A skill your agent uses when adding a DB migration or a new column/field to a Becca entity in Trilium ("add a migration", "new column on notes/attributes", "ALTER TABLE", "add a field to…
Rules for Operately schema migrations (app/priv/repo/migrations/) and data migrations (app/lib/operately/data/change.ex).
Install Ecto Migrations
$ npx skills add operately/operately --skill ecto-migrations -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install operately/operately ecto-migrations --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/operately/operately.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/ecto-migrations .claude/skills/ecto-migrations && 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 "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .claude/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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/operately/operately/tree/main/.agents/skills/ecto-migrationsType 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 operately/operately --skill ecto-migrations -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install operately/operately ecto-migrations --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/operately/operately.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/ecto-migrations .agents/skills/ecto-migrations && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .agents/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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 operately/operately --skill ecto-migrations -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install operately/operately ecto-migrations --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/operately/operately.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/ecto-migrations .cursor/skills/ecto-migrations && 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 "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .cursor/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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/operately/operately.git --path .agents/skills/ecto-migrations--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 operately/operately --skill ecto-migrations -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install operately/operately ecto-migrations --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/operately/operately.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/ecto-migrations .gemini/skills/ecto-migrations && 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 "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .gemini/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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 operately/operately ecto-migrationsInstalls 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 operately/operately --skill ecto-migrations -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/operately/operately.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/ecto-migrations .github/skills/ecto-migrations && 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 "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .github/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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 operately/operately --skill ecto-migrations -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install operately/operately ecto-migrations --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/operately/operately.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/ecto-migrations .opencode/skills/ecto-migrations && 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 "ecto-migrations" agent skill from https://github.com/operately/operately/tree/main/.agents/skills/ecto-migrations into .opencode/skills/ecto-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ecto-migrations", 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.
Facts
- Skill name
ecto-migrations- GitHub stars
- 576
- Token cost
- ~1.2k tokens
- SKILL.md length
- 345 words
- Files
- 1
- Skills in repo
- 9
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Rules for Operately schema migrations (app/priv/repo/migrations/) and data migrations (app/lib/operately/data/change.ex).
- Generating database migrations
- SKILL.md covers Creating schema migration files, Data migrations and Checklist
- Calls make
- Ecto.gen.migration
What it does
Ecto Migrations is an agent skill from operately/operately. Rules for Operately schema migrations (app/priv/repo/migrations/) and data migrations (app/lib/operately/data/change.ex). Use when adding, renaming, reviewing, or generating database migrations, ecto.gen.migration, Operately.Data.Change modules, backfills, schemamigrations version collisions, mix ecto.migrate, or make gen.migration.
Its SKILL.md is about 1.2k 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 Databases, covering Database migrations. The repository describes itself as: The open source company operating system.
When your agent uses it
- Generating database migrations
- Ecto.gen.migration
- Operately.Data.Change modules
- Schemamigrations version collisions
Example prompts
- “Use the ecto-migrations skill to rule for Operately schema migrations (app/priv/repo/migrations/) and data migrations…”
- “/ecto-migrations”
What it can do on your machine
Read from SKILL.md and the folder at commit a11131d. 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:
make
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
Ecto Migrations loads about 1.2k tokens when it runs. Until then it costs about 89 tokens; SKILL.md has 345 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.
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 345 words (~1,169 tokens).
- name
- ecto-migrations
Files
Just SKILL.md in .agents/skills/ecto-migrations of operately/operately.
Open the folder on GitHubat commit a11131d
Compare with similar skills
Ecto Migrations 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 |
|---|---|---|---|---|---|---|
| Ecto Migrations this skilloperately/operately | 576 | — | ~1.2k | Automated safety check: Pass | Custom licence | |
| Evolving The Data ModelTriliumNext/Trilium | 38k | — | ~2.1k | Automated safety check: Pass | AGPL-3.0 | |
| Creating Database MigrationsNangoHQ/nango | 13k | — | ~449 | Automated safety check: Pass | Custom licence | |
| Openwrt Package UpdateNethServer/nethsecurity | 191 | — | ~841 | Automated safety check: Pass | Custom licence | |
| Free Willsyahiidkamil/Software-Engineer-AI-Agent-Atlas | 397 | — | ~3.4k | Automated safety check: Pass | None | |
| DB Migratesimstudioai/sim | 30k | — | ~2k | Automated safety check: Pass | Apache-2.0 |
Similar skills
Creating Database Migrations
NangoHQ/nango
A skill your agent uses when adding or editing Nango database migrations - covers migration directory selection, timestamped .cjs naming, matching recent migration style, down migration decisions…
Openwrt Package Update
NethServer/nethsecurity
A skill your agent uses when updating any forked OpenWrt package in a NethSecurity workspace from the upstream openwrt/packages feed.
Free Will
syahiidkamil/Software-Engineer-AI-Agent-Atlas
Deliberate-choice procedure for a medium-to-high-stakes engineering fork — when the first plausible solution (the instinct, the default next-token pull) would be costly to get wrong.
DB Migrate
simstudioai/sim
Author or review a Drizzle DB migration for zero-downtime safety — expand/contract phasing, backward-compatibility with the deployed app version, and writing the -- migration-safe acknowledgment the…
Migration Scripts
mengxi-ream/read-frog
A skill your agent uses when writing or reviewing database/config migration scripts or migration registries.
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Related
Categories
Questions about Ecto Migrations
What does Ecto Migrations do?
Rules for Operately schema migrations (app/priv/repo/migrations/) and data migrations (app/lib/operately/data/change.ex). Ecto Migrations is an agent skill from operately/operately.ex).
When should I use Ecto Migrations?
Ecto Migrations fits situations like: generating database migrations; ecto.gen.migration; operately.Data.Change modules; schemamigrations version collisions.
How do I install Ecto Migrations in Claude Code?
Run `npx skills add operately/operately --skill ecto-migrations -a claude-code`. Or copy the skill folder (.agents/skills/ecto-migrations in operately/operately) into .claude/skills/ecto-migrations in your project. Claude Code loads it when a task matches its description.
How do I install Ecto Migrations in Codex?
Run `npx skills add operately/operately --skill ecto-migrations -a codex`. Or copy the skill folder (.agents/skills/ecto-migrations in operately/operately) into .agents/skills/ecto-migrations in your project. Codex loads it when a task matches its description.
Can I use Ecto Migrations 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 operately/operately --skill ecto-migrations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ecto-migrations, .gemini/skills/ecto-migrations, .github/skills/ecto-migrations and .opencode/skills/ecto-migrations in your project.
What does Ecto Migrations need to run?
Going by SKILL.md and its folder, Ecto Migrations needs the command-line tools its instructions call (make).
Does Ecto Migrations 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 Ecto Migrations 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 Ecto Migrations use?
Ecto Migrations 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 Ecto Migrations use?
About 1.2k tokens (SKILL.md is roughly 4.7k 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 Ecto Migrations?
Skills that share tags, products or a category with Ecto Migrations: Evolving The Data Model (TriliumNext/Trilium, 38k stars), Creating Database Migrations (NangoHQ/nango, 13k stars), Openwrt Package Update (NethServer/nethsecurity, 191 stars) and Free Will (syahiidkamil/Software-Engineer-AI-Agent-Atlas, 397 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Ecto Migrations?
operately (a GitHub organization) maintains it in operately/operately, which has 576 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 7, 2026.
Source: operately/operately on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.