Agent skill

Supercheck Architecture

by supercheck-io in supercheck-io/supercheck

Work on Supercheck system architecture, Next.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts.

AGPL-3.0Auto-check passedDatabases

Install Supercheck Architecture

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/architecture .claude/skills/supercheck-architecture && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .claude/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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

$skill-installer install https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture

Type 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.

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/architecture .agents/skills/supercheck-architecture && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .agents/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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.

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/architecture .cursor/skills/supercheck-architecture && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .cursor/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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

$ gemini skills install https://github.com/supercheck-io/supercheck.git --path .agents/skills/architecture

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/architecture .gemini/skills/supercheck-architecture && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .gemini/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture

Installs 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).

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/architecture .github/skills/supercheck-architecture && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .github/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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.

skills CLI

$ npx skills add supercheck-io/supercheck --skill supercheck-architecture -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install supercheck-io/supercheck supercheck-architecture --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/supercheck-io/supercheck.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/architecture .opencode/skills/supercheck-architecture && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "supercheck-architecture" agent skill from https://github.com/supercheck-io/supercheck/tree/main/.agents/skills/architecture into .opencode/skills/supercheck-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "supercheck-architecture", 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: supercheck-architecture
GitHub stars: 215
Token cost: ~1.3k tokens
SKILL.md length: 489 words
Files: 1
Skills in repo: 12
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: AGPL-3.0

At a glance

Work on Supercheck system architecture, Next.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts.

Tasks that involve ORMs and data access
SKILL.md covers Repository map, Request and data boundaries, Database and migration rules and React Query and client data, plus 2 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Supercheck Architecture is an agent skill from supercheck-io/supercheck. Work on Supercheck system architecture, Next.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts.

Its SKILL.md is about 1.3k 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 ORMs and data access. It works with Next.js, React and Playwright. The repository describes itself as: Open-Source Testing, Monitoring, and AI SRE — as Code. The licence is AGPL-3.0.

When your agent uses it

Tasks that involve ORMs and data access

Example prompts

“/supercheck-architecture”

Requirements

Docker

What it can do on your machine

Read from SKILL.md and the folder at commit 155da39. 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
No scripts in the folder and no shell commands in SKILL.md (its code samples are mermaid).
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

Supercheck Architecture loads about 1.3k tokens when it runs. Until then it costs about 48 tokens; SKILL.md has 489 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~48
When it runs · the whole SKILL.md, loaded when a task matches: ~1.3k

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

The full file from supercheck-io/supercheck at commit 155da39, republished under its AGPL-3.0 licence (© supercheck-io). 489 words, ~1,255 tokens.

Download SKILL.mdSave it as .claude/skills/supercheck-architecture/SKILL.md (or your agent's skills folder).

name: supercheck-architecture
description: Work on Supercheck system architecture, Next.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts.

Supercheck architecture

Supercheck is a multi-tenant testing, monitoring, and reliability platform. The repository contains a Next.js application, NestJS execution worker, CLI, browser recorder, documentation, and self-hosted deployment assets.

mermaid

flowchart LR
  UI[Next.js UI] --> API[Routes and server actions]
  CLI[CLI] --> API
  REC[Recorder extension] --> API
  API --> AUTH[Better Auth and RBAC]
  AUTH --> DB[(PostgreSQL and Drizzle)]
  API --> Q[(Redis and BullMQ)]
  Q --> WORKER[NestJS worker]
  WORKER --> JOB[gVisor execution Job]
  WORKER --> OBJ[(S3 or MinIO)]

Repository map

Path	Responsibility
`app/src/app`	Next.js 16 App Router pages and route handlers
`app/src/actions`	Server-side UI mutations
`app/src/components`	Feature and shared React components
`app/src/hooks`	React Query data access and cache contracts
`app/src/db/schema`	Drizzle schema definitions
`app/src/db/migrations`	PostgreSQL migration history
`app/src/lib`	Auth, RBAC, queues, schedulers, validation, security, billing, and SRE services
`app/src/sre`	AI SRE agents, tools, skills, evaluation, and orchestration
`worker/src`	NestJS execution, monitor, notification, and private-agent workers
`cli`	`@supercheck/cli` monitoring-as-code client
`recorder`	Apache-licensed Playwright CRX recorder and browser extension
`docs`	Public Fumadocs site
`deploy/docker`	Public Docker Compose and self-hosted assets

Request and data boundaries

mermaid

flowchart TD
  PAGE[Page or client component] --> HOOK[React Query hook]
  HOOK --> ROUTE[Route handler]
  PAGE --> ACTION[Server action]
  ROUTE --> CTX[Authentication and tenant context]
  ACTION --> CTX
  CTX --> RBAC[Resource/action authorization]
  RBAC --> VALIDATE[Zod validation]
  VALIDATE --> SERVICE[Business logic]
  SERVICE --> DB[(Drizzle)]
  SERVICE --> QUEUE[BullMQ]

Prefer Server Components until browser state, effects, or event handlers require "use client".
Keep business rules below transport and UI layers. Routes/actions translate auth, input, status codes, and public errors.
Use bearer-compatible auth helpers for routes called by CLI/API keys; cookie-only helpers break those callers.
Validate request bodies, params, search params, uploads, provider events, and browser messages at their trust boundary.
Use the owning schema to determine scope. Organization-owned resources need organization scoping; project-owned resources need verified organization and project ownership. Do not mechanically add both IDs to tables that do not own both.

Database and migration rules

PostgreSQL 15+ and Drizzle ORM are current. Do not introduce Prisma, MySQL assumptions, or NextAuth patterns.
Follow neighboring schema conventions for UUIDs, timestamps, indexes, foreign keys, uniqueness, and delete behavior.
Add indexes for real filters, joins, ordering, and uniqueness—not as a template exercise.
Generate and inspect migrations. New non-null columns need safe behavior for existing rows.
Analyze destructive changes, backfills, transaction duration, locks, rollback/recovery, and rolling app/worker compatibility.
Keep app and worker schema representations compatible where both packages read the same tables.

Show full SKILL.md (187 more words)Show less

React Query and client data

Query keys are contracts. Prefetch, hooks, invalidation, and parameter object shapes must match exactly.
Render cached query data directly. Do not mirror it into component state using an effect unless editing semantics require a deliberate snapshot.
Preserve current freshness/refetch behavior when changing hooks; do not remove refetchOnMount or cache settings without tracing UX impact.
Bound and paginate growing collections. Avoid N+1 requests and per-row database lookups.
Mutations must invalidate or update every affected cache key and preserve loading, empty, error, and accessibility states.

Cross-package compatibility

App and worker deploy independently. Queue names, payloads, status values, retries, and result schemas must tolerate version skew.
CLI and recorder are public clients. Preserve documented API and output compatibility or provide an explicit migration/version strategy.
Cloud and self-hosted behavior must remain explicit. UI visibility does not substitute for server-side feature, entitlement, or security enforcement.

Verification

Trace every changed contract through callers, persistence/queue, consumers, tests, and docs.
Run checks from each affected package directory.
Schema changes require migration/schema-contract tests; shared contracts require producer and consumer coverage.
Distinguish code verification from browser, provider, deployment, billing, and production acceptance.

Files

Just SKILL.md in .agents/skills/architecture of supercheck-io/supercheck.

Open the folder on GitHubat commit 155da39

Compare with similar skills

Supercheck Architecture 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.

Supercheck Architecture compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Supercheck Architecture this skillsupercheck-io/supercheck	215	—	~1.3k	Automated safety check: Pass	AGPL-3.0	today
Context7 MCPrtadewald/skills	185	—	~681	Automated safety check: Pass	None	11 days ago
Documentation Lookupaffaan-m/ECC	276k	1 repos	~670	Automated safety check: Pass	MIT	4 days ago
Context7 MCPdanielvm-git/bigpowers	258	—	~603	Automated safety check: Pass	MIT	18 days ago
Documentation Lookupaffaan-m/ECC	276k	—	~640	Automated safety check: Pass	MIT	4 days ago
Typescriptericrisco/rsc-harness	174	—	~2.8k	Automated safety check: Pass	MIT	2 days ago

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More from supercheck-io/supercheck

All 12 skills in this repo

Supercheck Security Auth
supercheck-io/supercheck
Work on Supercheck authentication, RBAC, tenant isolation, sessions, API and trigger keys, invitations, project membership, project variables, OAuth, super-admin behavior, SSRF, or…
215 GitHub stars~1.2k tokensUpdated today
Auto-check passed
Supercheck Code Review
supercheck-io/supercheck
Review Supercheck staged, unstaged, commit, branch, or pull-request changes for correctness, regressions, security, tenancy, architecture, tests, docs, licensing, and commit/merge/release readiness.
215 GitHub stars~1k tokensUpdated today
Auto-check passed
Supercheck Data Storage
supercheck-io/supercheck
Work on Supercheck PostgreSQL data, S3 or MinIO artifacts, signed URLs and asset proxying, retention cleanup, dashboard/report queries, exports, or audit logging.
215 GitHub stars~942 tokensUpdated today
Auto-check passed
Supercheck Execution Engine
supercheck-io/supercheck
Work on Supercheck BullMQ queues, schedulers, capacity management, Playwright or k6 execution, monitors, dynamic locations, cancellation, Redis, Kubernetes Jobs, gVisor, or app-worker execution…
215 GitHub stars~1.2k tokensUpdated today
Auto-check passed
Supercheck Feature Implementation
supercheck-io/supercheck
Implement a new or changed Supercheck feature end to end across schema, auth/RBAC, services, routes/actions, UI, queues/workers, CLI/recorder, tests, docs, and deployment contracts.
215 GitHub stars~1.1k tokensUpdated today
Auto-check passed
Supercheck Infrastructure Deployment
supercheck-io/supercheck
Work on Supercheck Docker Compose, K3s, Kubernetes manifests, gVisor, OpenTofu/Hetzner, secrets, external services, autoscaling, backups, disaster recovery, DNS/TLS, or production deployment.
215 GitHub stars~1.4k tokensUpdated today
Auto-check: notes

Works with

Questions about Supercheck Architecture

What does Supercheck Architecture do?

Work on Supercheck system architecture, Next.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts. Supercheck Architecture is an agent skill from supercheck-io/supercheck.js routes and actions, React data hooks, Drizzle schemas and migrations, app-worker boundaries, or cross-package contracts.

When should I use Supercheck Architecture?

Supercheck Architecture fits situations like: tasks that involve ORMs and data access.

How do I install Supercheck Architecture in Claude Code?

Run `npx skills add supercheck-io/supercheck --skill supercheck-architecture -a claude-code`. Or copy the skill folder (.agents/skills/architecture in supercheck-io/supercheck) into .claude/skills/supercheck-architecture in your project. Claude Code loads it when a task matches its description.

How do I install Supercheck Architecture in Codex?

Run `npx skills add supercheck-io/supercheck --skill supercheck-architecture -a codex`. Or copy the skill folder (.agents/skills/architecture in supercheck-io/supercheck) into .agents/skills/supercheck-architecture in your project. Codex loads it when a task matches its description.

Can I use Supercheck Architecture 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 supercheck-io/supercheck --skill supercheck-architecture -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/supercheck-architecture, .gemini/skills/supercheck-architecture, .github/skills/supercheck-architecture and .opencode/skills/supercheck-architecture in your project.

What does Supercheck Architecture need to run?

SKILL.md names no scripts, command-line tools or credentials: Supercheck Architecture is instructions for the agent only. Our summary lists: Docker.

Does Supercheck Architecture 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 Supercheck Architecture 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 Supercheck Architecture use?

Supercheck Architecture is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Supercheck Architecture use?

About 1.3k tokens (SKILL.md is roughly 5k 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 Supercheck Architecture?

Skills that share tags, products or a category with Supercheck Architecture: Context7 MCP (rtadewald/skills, 185 stars), Documentation Lookup (affaan-m/ECC, 276k stars), Context7 MCP (danielvm-git/bigpowers, 258 stars) and Documentation Lookup (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Supercheck Architecture?

supercheck-io (a GitHub organization) maintains it in supercheck-io/supercheck, which has 215 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on October 9, 2026.

Source: supercheck-io/supercheck on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Supercheck Architecture

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Supercheck architecture

Repository map

Request and data boundaries

Database and migration rules

React Query and client data

Cross-package compatibility

Verification

Files

Compare with similar skills

Similar skills

More from supercheck-io/supercheck

Related

Questions about Supercheck Architecture