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243 launch guides · 2601 reviewed steps
12 of 243 guides

AI/ML · Software Engineering · Security

Build a secure multi-tenant OpenAI SaaS backend

Build a server-only OpenAI integration with project-scoped service accounts, tenant authorization, application quotas, project spend alerts, privacy-preserving audit events, retention controls, key rotation, and tested incident recovery.
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caution210 minadvanced10 stepsNode.js

AI/ML · DevOps & CI/CD · Software Engineering

Build a GitHub issue and pull-request triage bot with reviewed label writes

Create a production-oriented GitHub App that verifies webhook signatures, deduplicates deliveries, obtains short-lived installation authentication, proposes labels and duplicate candidates, and requires a named human to approve every external label write.
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caution220 minadvanced15 stepsUbuntu Server

AI/ML · Services & Applications · Security

Build a Gmail email triage and reply-draft bot with human approval

Build a single-mailbox production reference that incrementally reads Gmail, classifies untrusted messages, treats attachments as quarantined metadata, prepares bounded reply proposals, and creates—but never sends—a Gmail draft only after an identified reviewer approves the exact proposal.
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caution260 minadvanced14 stepsGmail API

AI/ML · Software Engineering · Security

Automate Claude Code safely with deterministic hooks

Build a complete Claude Code hook suite that blocks protected edits before execution, formats only reviewed source files after successful edits, emits privacy-safe local notifications, records sanitized configuration-change evidence, survives cwd changes, and has deterministic tests plus an emergency disable path.
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caution200 minadvanced11 stepsClaude Code

AI/ML · Security · Software Engineering · Observability & Monitoring

Build a hybrid bot that routes between local and cloud LLMs

Build a deterministic TypeScript router that prefers local Ollama, permits OpenAI cloud only for eligible data with explicit per-request approval, checks provider capabilities and application-level validation evidence, fails over without loops or silent egress, and records content-free HMAC audit events.
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caution240 minadvanced10 stepsOllama

AI/ML · Software Engineering · Security · DevOps & CI/CD

Build a tool-using agent with human approvals, timeouts, retries, idempotency, and audit logs

Build a bounded Responses API agent whose strict function calls are treated as proposals, whose deterministic state and policy select eligible tools, whose consequential actions require exact human approval, and whose adapters use durable idempotency, effect-aware retries, deadlines, safe outputs, correlated audit and full-bundle rollback.
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caution300 minadvanced10 stepsOpenAI Responses API

AI/ML · Security · DevOps & CI/CD

Build a secure MCP server with tools, resources, prompts, OAuth, and least-privilege scopes

Design and deploy a remote TypeScript Model Context Protocol server whose tools, resources and prompts have closed schemas, per-handler authorization, OAuth protected-resource discovery, exact audience and scope validation, isolated downstream credentials, bounded transport, audit evidence and a rehearsed rollback.
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caution300 minadvanced11 stepsModel Context Protocol

Containers & Kubernetes · Security · Identity & Access

Design least-privilege Kubernetes RBAC and ServiceAccounts

Derive exact Kubernetes API permissions from observed calls, create a dedicated ServiceAccount with no ambient token, bind a narrow namespaced Role, mount a short-lived audience-bound token only where needed, and prove both allowed and denied behavior.
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caution150 minadvanced13 stepsKubernetes

Security · Services & Applications

Create AppArmor profiles and investigate denials

Build an enforce-mode Ubuntu AppArmor profile, review bounded learning evidence, model execution/network boundaries, interpret denials and roll out without unconfined shortcuts.
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danger270 minadvanced12 stepsUbuntu Server

AI/ML · DevOps & CI/CD · Security · Software Engineering

Build safe production tool-calling workflows

Connect models to real capabilities with strict schemas, deterministic policy, human approval, idempotent execution, bounded retries and complete audit evidence.
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danger210 minadvanced12 stepsOpenAI Responses API

Security · Databases & Data

Harden a MariaDB Server for production

Remove anonymous and test access, restrict administration, enforce TLS where remote clients are required, audit grants, and verify exposure.
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caution60 minadvanced8 stepsMariaDB

Packages & Updates · Security

Install and audit PHP extensions for a production application

Translate application requirements to distribution packages, reject duplicate SAPIs, verify extension provenance, and capture a reproducible manifest.
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caution35 minintermediate8 stepsPHP