6 tools
SaaS with Feature Flags Stack
I used to deploy new features to all users and hope nothing broke. Now everything ships behind a flag — dark-launch to 1%, roll out to 10%, graduate to everyone with a kill switch always ready.
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Public stack
Deploy a web app and mobile app from a single repository with a shared backend, unified auth, and parallel CI/CD pipelines. One codebase, one team, one place to look when something breaks.
Workflow stack
Mobile application
Shares component logic and validation schemas with the web app through monorepo packages — one interface change updates both platforms without touching code twice.
Open tool profileShared backend
Single Postgres database serving both web and mobile clients — row-level security enforces data access without app-level permission checks in either codebase.
Open tool profileParallel CI/CD
Turborepo cache speeds up builds by only rebuilding affected packages — changed packages trigger their own test and deploy jobs in parallel, cutting CI time significantly.
Open tool profileWeb deployment
Deploys the Next.js app from the monorepo root with path-based triggers — ignores mobile package changes, rebuilds only when web packages are affected.
Open tool profileUnified error tracking
One Sentry organization with separate projects for web and mobile — same alert routing, same on-call rotation, different source maps and crash symbolication per platform.
Open tool profileRelated stacks
I used to deploy new features to all users and hope nothing broke. Now everything ships behind a flag — dark-launch to 1%, roll out to 10%, graduate to everyone with a kill switch always ready.
I run five side projects on one DigitalOcean Droplet for $24 a month. This stack handles 80k monthly visitors combined and has taught me more about infrastructure than years of managed platforms ever did.
Add enterprise SSO, SCIM provisioning, and audit logs to your SaaS product without building it in-house. The identity features enterprise procurement teams require before signing a purchase order.
Open-source Firebase alternative on Postgres: managed database, auto-generated APIs, Row Level Security, Auth, Storage, Edge Functions, and realtime subscriptions—hosted Supabase Cloud or self-hosted stack.
GitHub-native CI/CD: YAML workflows on GitHub-hosted or self-hosted runners, reusable workflows, OIDC to clouds, and per-minute billing for private repos beyond plan quotas.
Frontend cloud from the Next.js creators: Git-connected deployments, preview URLs per branch, serverless and edge functions, CDN, analytics, and team workflows—optimized for modern JavaScript frameworks.
Error monitoring, performance tracing, logs, session replay, profiling, and uptime products for developers—SDKs across major languages and frameworks with issue workflow at the center.
