Borrowing it
Nothing to install: this file belongs to encoredev/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/encoredev/skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/encoredev/skillsWrote 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/instructions/encoredev/skills/claude-md)<a href="https://agentmods.dev/instructions/encoredev/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/encoredev/skills/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/encoredev/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/encoredev/skills/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.01567 | $0.01567 |
| Opus 5.5 | $0.00627 | $0.00627 |
| Sonnet 5.5 | $0.00313 | $0.00313 |
| Haiku 4.5 | $0.00157 | $0.00157 |
Grade A, and why
skills CLAUDE.md 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 yesterday.
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.
This is a copy
100% identical to skills AGENTS.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Encore Skills - Agent Instructions
This repository contains skills for building backend applications with Encore.ts.
What is Encore.ts?
Encore.ts is a TypeScript backend framework where your code defines infrastructure. Write your application → Encore provisions databases, Pub/Sub, cron jobs, and more in your AWS/GCP account automatically.
When to Use These Skills
Shared Skills
| Skill | Trigger Keywords |
|---|---|
encore-install |
install Encore, encore: command not found, PATH, update CLI, encore version update, Docker not running |
encore-login |
log in, sign up, encore auth login, not logged in, auth key, ENCORE_AUTH_KEY, CI login |
encore-link-app |
link app, connect to Encore Cloud, register app, encore app link, encore app init, empty id, no encore remote, not linked |
encore-create-app |
new app, encore app create, scaffold, template, --example, encore app init, encore app clone |
encore-run |
run locally, encore run, encore check, localhost:4000, local dashboard, port in use, background run |
encore-mcp |
MCP, encore mcp, local MCP, Cloud MCP, api.encore.dev/mcp, encore-local, encore-cloud, connect Claude Code or Cursor, API key |
encore-architecture |
architecture, service boundaries, monolith vs microservices, split or merge, API vs Pub/Sub, data ownership |
encore-deploy |
deploy, git push encore, GitHub deploy, Encore Cloud, staging, production, deploy again, redeploy, deploy failed, no encore remote, encore app clone |
TypeScript Skills
| Skill | Trigger Keywords |
|---|---|
encore-getting-started |
set up Encore, brand new, first time, get started, hello world, just starting out |
encore-logging |
structured logging, log.info, log.error, log fields, log levels, noisy logs |
encore-api |
typed endpoint, route, REST, GET/POST, request/response, validation |
encore-webhook |
webhook, /webhooks/*, raw HTTP, api.raw, Stripe, GitHub, signature |
encore-auth |
auth, login, bearer token, JWT, Authorization header, 401, 403 |
encore-database |
postgres, table, sql, query, migration, drizzle, prisma, schema |
encore-pubsub |
pub/sub, topic, subscription, broadcast, event, queue, fan out |
encore-cron |
cron, schedule, daily, hourly, periodic, batch job, every N |
encore-bucket |
bucket, object storage, S3, GCS, file upload, image upload, blob |
encore-cache |
cache, redis, key-value, TTL, rate limit, leaderboard, expire |
encore-secret |
secret, API key, credentials, signing key, encore secret set |
encore-service |
add service, create service, microservice, encore.service.ts, service directory, lay out, systems folder, ~encore/clients |
encore-testing |
test, vitest, unit test, integration, encore test, isolated database |
encore-frontend |
frontend, client, react, nextjs, cors, fetch, generate client |
encore-code-review |
review, audit, anti-pattern, best practices, before merge |
encore-migrate |
migrate, convert, port, transition, express, fastify, hono |
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.
- yesterday Changed · +6 lines · +207 tokens per session 940e8bc46280
- 7d ago Changed · +1 lines · +45 tokens per session 782fe29dbd35
- 1mo ago Changed · +7 lines · +124 tokens per session 25bca1456693
- 1mo ago First seen · 113 lines · 1,191 tokens per session scan A aa1346c69433
skills CLAUDE.md is an instructions file published in the GitHub repository encoredev/skills (30 stars, last pushed 2d ago), licensed Apache-2.0. It adds 1,567 tokens to every session, about $0.0063 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to skills AGENTS.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.