DB Migrations
kurealnum/dotfiles
A skill your agent uses when generating or regenerating Drizzle migration files, changing database schema tables or columns, resolving migration sequence conflicts after rebase, reviewing migration…
Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback.
Install Drizzle Safe Migrations
$ npx skills add pedronauck/skills --skill drizzle-safe-migrations -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install pedronauck/skills drizzle-safe-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/pedronauck/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .claude/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .claude/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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/pedronauck/skills/tree/main/skills/mine/drizzle-safe-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 pedronauck/skills --skill drizzle-safe-migrations -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install pedronauck/skills drizzle-safe-migrations --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pedronauck/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .agents/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .agents/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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 pedronauck/skills --skill drizzle-safe-migrations -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install pedronauck/skills drizzle-safe-migrations --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pedronauck/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .cursor/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .cursor/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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/pedronauck/skills.git --path skills/mine/drizzle-safe-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 pedronauck/skills --skill drizzle-safe-migrations -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install pedronauck/skills drizzle-safe-migrations --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pedronauck/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .gemini/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .gemini/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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 pedronauck/skills drizzle-safe-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 pedronauck/skills --skill drizzle-safe-migrations -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/pedronauck/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .github/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .github/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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 pedronauck/skills --skill drizzle-safe-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 pedronauck/skills drizzle-safe-migrations --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pedronauck/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/mine/drizzle-safe-migrations .opencode/skills/drizzle-safe-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 "drizzle-safe-migrations" agent skill from https://github.com/pedronauck/skills/tree/main/skills/mine/drizzle-safe-migrations into .opencode/skills/drizzle-safe-migrations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "drizzle-safe-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
drizzle-safe-migrations- GitHub stars
- 634
- Token cost
- ~787 tokens
- SKILL.md length
- 343 words
- Files
- 3 (incl. references)
- Skills in repo
- 65
- Repo updated
- First seen
- Licence
- None found
At a glance
Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback.
- Works in 7 steps: Classify the change → For data+schema, create custom migration… → Generate schema migration second → …
- Tasks that involve ORMs and data access
- SKILL.md covers Overview, Core Rules, Workflow and Backfill Requirements, plus 3 more sections
- Calls bun
What it does
Drizzle Safe Migrations is an agent skill from pedronauck/skills. Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback. Excludes other ORMs, query optimization, and new-schema design.
Its SKILL.md is about 790 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `agents/openai.yaml` and `references/production-playbook.md`).
It sits in Databases, covering ORMs and data access. It works with SQL. The repository describes itself as: My personal favorite skills.
When your agent uses it
- Tasks that involve ORMs and data access
Example prompts
- “/drizzle-safe-migrations”
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Classify the change
- For data+schema, create custom migration first
- Generate schema migration second
- Verify migration ordering in drizzle/meta/_journal.json
- Verify generated SQL and snapshots
- Run the owning migration suite against existing-data and fresh-install cases, plus required project gates. Reuse current evidence…
- Record material rollout risks and recovery steps when applicable
What it can do on your machine
Read from SKILL.md and the folder at commit 0422940. 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:
bun
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
Drizzle Safe Migrations loads about 787 tokens when it runs, and up to ~1.2k if it reads all its reference files. Until then it costs about 50 tokens; SKILL.md has 343 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 343 words (~787 tokens).
“Use this skill to run database migrations in a way that is auditable, deployment-safe, and consistent with Drizzle's migration model.”
- name
- drizzle-safe-migrations
- metadata.author
- Pedro Nauck
- metadata.github
- https://github.com/pedronauck
- metadata.repository
- https://github.com/pedronauck/skills
Files
SKILL.md and 2 other files (references) in skills/mine/drizzle-safe-migrations of pedronauck/skills.
- SKILL.md
- agents/openai.yaml
- references/production-playbook.md
Open the folder on GitHubat commit 0422940
Compare with similar skills
Drizzle Safe 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 |
|---|---|---|---|---|---|---|
| Drizzle Safe Migrations this skillpedronauck/skills | 634 | — | ~787 | Automated safety check: Pass | None | |
| DB Migrationskurealnum/dotfiles | 290 | — | ~820 | Automated safety check: Pass | None | |
| Optimizing Ef Core Queriesdotnet/skills | 5.6k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Query Buildertotvs/engpro-advpl-tlpp-skills | 143 | — | ~4.7k | Automated safety check: Pass | MIT | |
| Migrationkortix-ai/suna | 20k | — | ~1.2k | Automated safety check: Pass | Custom licence | |
| Frappe Core DatabaseImpertio-Studio/Frappe_Claude_Skill_Package | 189 | — | ~3.8k | Automated safety check: Pass | MIT |
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Questions about Drizzle Safe Migrations
What does Drizzle Safe Migrations do?
Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback. Drizzle Safe Migrations is an agent skill from pedronauck/skills. Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback.
When should I use Drizzle Safe Migrations?
Drizzle Safe Migrations fits situations like: tasks that involve ORMs and data access.
How do I install Drizzle Safe Migrations in Claude Code?
Run `npx skills add pedronauck/skills --skill drizzle-safe-migrations -a claude-code`. Or copy the skill folder (skills/mine/drizzle-safe-migrations in pedronauck/skills) into .claude/skills/drizzle-safe-migrations in your project. Claude Code loads it when a task matches its description.
How do I install Drizzle Safe Migrations in Codex?
Run `npx skills add pedronauck/skills --skill drizzle-safe-migrations -a codex`. Or copy the skill folder (skills/mine/drizzle-safe-migrations in pedronauck/skills) into .agents/skills/drizzle-safe-migrations in your project. Codex loads it when a task matches its description.
Can I use Drizzle Safe 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 pedronauck/skills --skill drizzle-safe-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/drizzle-safe-migrations, .gemini/skills/drizzle-safe-migrations, .github/skills/drizzle-safe-migrations and .opencode/skills/drizzle-safe-migrations in your project.
What does Drizzle Safe Migrations need to run?
Going by SKILL.md and its folder, Drizzle Safe Migrations needs the command-line tools its instructions call (bun).
Does Drizzle Safe 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 Drizzle Safe 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 Drizzle Safe Migrations use?
No licence was found for Drizzle Safe Migrations or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Drizzle Safe Migrations use?
About 787 tokens (SKILL.md is roughly 3.1k 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 418 tokens, read only when the agent opens those files.
What are the alternatives to Drizzle Safe Migrations?
Skills that share tags, products or a category with Drizzle Safe Migrations: DB Migrations (kurealnum/dotfiles, 290 stars), Optimizing Ef Core Queries (dotnet/skills, 5.6k stars), Query Builder (totvs/engpro-advpl-tlpp-skills, 143 stars) and Migration (kortix-ai/suna, 20k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Drizzle Safe Migrations?
pedronauck (a GitHub user) maintains it in pedronauck/skills, which has 634 GitHub stars. The repository holds 65 skills in this directory. The repository was last updated on September 14, 2026.
Source: pedronauck/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.