Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/lukedj78/dev-flow/monorepo-sync-typesnpx skills add lukedj78/dev-flow --skill monorepo-sync-typesgit clone --depth 1 https://github.com/lukedj78/dev-flowWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/lukedj78/dev-flow/monorepo-sync-types)<a href="https://agentmods.dev/skills/lukedj78/dev-flow/monorepo-sync-types"><img src="https://agentmods.dev/badge/skills/lukedj78/dev-flow/monorepo-sync-types.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00209 | $0.02303 |
| Opus 5 | $0.00105 | $0.01151 |
| Sonnet 5 | $0.00042 | $0.00461 |
| Haiku 4.5 | $0.00021 | $0.00230 |
Grade A, and why
monorepo-sync-types scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 182 lines — stays where its author put it; the contents beside it link to each section on GitHub.
monorepo-sync-types — regenerate + propagate backend types across the monorepo
Contract
See references/contracts.md (vendored from dev-flow). Key facts:
- Reads
<project-root>/.workflow/meta.json#stack.framework— must be"monorepo". - Reads
meta.json#stack.dbandstack.authto determine the source of truth:"supabase"→ runsupabase gen types typescriptagainst the linked project."neon-drizzle"→ introspect/pull viadrizzle-kitand re-exportInferSelectModel/InferInsertModelfrom the Drizzle schema (this is the default DB for most projects — seemodule-add/references/module-db.md)."trpc"→ re-import the server router type and re-export it."firebase"→ no auto-gen, but normalize fixed types from Firestore rules (limited)."custom-rest"→ ask the user where the schema lives (Zod / OpenAPI / TS source).
- Writes generated types into
packages/shared/src/types/(NOT intopackages/api/, becausepackages/sharedis consumed by BOTH apps including for non-backend code). - Idempotent: regenerating overwrites; no-diff prints "already in sync".
- Does NOT modify
phase.
When this skill applies
- User says: "rigenera i tipi", "sync DB schema", "supabase types update", "the backend changed, update types".
- Orchestrator does NOT route here automatically — invoked on demand (e.g., after a backend migration).
Knowledge dependencies
monorepo-bootstrap/references/structure.md— forpackages/shared/src/types/location.rn-backend/references/<provider>.md— for provider-specific gen commands.module-add/references/module-db.md— for the web side conventions.
Workflow
Step 1 — Verify preconditions
Read .workflow/meta.json. Abort if:
stack.framework != "monorepo".stack.db == nullANDstack.auth == null→ "No backend configured yet. Runmodule-add dborrn-module-add dbfirst."
Read meta.json#stack_config.supabase_project_ref (or equivalent) for the gen command target.
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 182 lines · 209 tokens per session scan A b91c065b96c5
monorepo-sync-types is a skill published in the GitHub repository lukedj78/dev-flow (6 stars, last pushed yesterday), licensed MIT. It adds 209 tokens to every session and 2,303 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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