Pack 338 · Developer stacks · 13 items
Supabase & Firebase Pack
12 prompts + 1 skill for developers building on Supabase or Firebase — real jobs from the week, with the steps, rules and output an expert would ask for. 7 written for this work, 6 more from the library.
€4one-time · 13 prompts & skills · ≈ €0.31 each
- Instant download
- Yours to keep
- Works in ChatGPT, Claude, Gemini
What's inside
Made for developers building on Supabase or Firebase
6 prompts + 1 skill- PromptSupabase Project Setup — Schema, Auth and Row-Level Security
Sets up a Supabase backend properly from day one — tables, auth flows, profiles, row-level security per table, grants, storage buckets and server-only keys — before the front end depends on it.
- PromptFirestore Data Model and Security Rules Review
Reviews a Firestore data model and security rules for open reads, unvalidated writes, privilege escalation and costly query patterns — and rewrites the rules with tests in the emulator.
- PromptSupabase Edge Functions and Webhooks Design
Designs server-side logic on Supabase — edge functions for webhooks and privileged actions, database triggers, scheduled jobs — with auth checks, secrets, retries and idempotency.
- PromptBackend-as-a-Service Migration Plan — Firebase, Supabase or Your Own Server
Plans a move between Firebase, Supabase or a custom backend — data mapping, auth user migration, rules to policies, functions, cutover and rollback — without losing users or data.
- PromptSupabase or Firebase Cost and Usage Review
Finds what drives a backend-as-a-service bill — reads, egress, function invocations, storage, realtime connections — and fixes the query and caching patterns behind it.
- PromptRealtime Features Design — Presence, Live Updates and Sync
Designs realtime features (live updates, presence, collaborative editing, notifications) on a backend-as-a-service — channels, access control, conflict handling, scaling and cost.
- SkillSupabase and Firebase Backend Engineer
A standing backend engineer for Supabase and Firebase apps: schema and rules, row-level security, auth, edge and cloud functions, realtime, migrations and cost — secure by default, privileged keys never on clients.
Bonus prompts & skills
6 prompts · free with the packFrom the wider PromptCorrectly library, picked for the same work. They come in the same .zip and the start file tells your AI when to use each one.
- PromptSTRIDE Threat Model For A New Service
Builds a structured STRIDE threat model for a system with trust boundaries, ranked threats, and concrete mitigations.
Library · Free - PromptAPI Security Assessment Checklist Generator
Reviews an API spec against the OWASP API Top 10 and outputs concrete findings, tests, and remediation.
Library · In a pack - PromptUX Critique — First 90 Seconds
Walk through an onboarding flow. Flag friction with severity ratings.
Library · Free - PromptCommit-Ready Review Checklist Pass
Runs a structured pre-commit checklist across correctness, tests, security, and docs and returns a go/no-go decision.
Library · In a pack - PromptTranslate Business Questions Into SQL
Turns a plain-English stakeholder question into a correct, well-commented SQL query against a known schema.
Library · Free - PromptOutage And Incident Customer Communication Kit
Produces clear, honest incident updates for customers at each stage of an outage, balancing transparency and reassurance.
Library · In a pack
What you download
Everything comes in one pack (.zip) you keep. Start with 00-GIVE-THIS-TO-YOUR-AI.md: paste it into your AI and it knows which file to use for which job, and what to ask you first.
More for Developers · Websites
supabase-firebase/ ├─ 00-GIVE-THIS-TO-YOUR-AI.md ├─ START-HERE.md ├─ TIPS-AND-FOLLOW-UPS.md ├─ AI-CHEAT-SHEET.md ├─ prompts/ │ ├─ 01-supabase-project-schema-auth-and-rls-setup.md │ ├─ 02-firestore-security-rules-and-data-model-review.md │ ├─ 03-supabase-edge-functions-and-webhooks-design.md │ ├─ 04-firebase-to-supabase-or-backend-migration-plan.md │ ├─ 05-supabase-firebase-cost-and-usage-review.md │ ├─ 06-realtime-features-design-presence-and-sync.md │ ├─ 07-stride-threat-model-for-a-new-service.md │ ├─ 08-api-security-assessment-checklist-generator.md │ ├─ 09-flagship-ux-critique-90-seconds.md │ ├─ 10-commit-ready-review-checklist-pass.md │ ├─ 11-translate-business-questions-into-sql.md │ └─ 12-outage-and-incident-customer-communication-kit.md └─ skills/ └─ supabase-firebase-backend-engineer/SKILL.md
A look inside
ROLE: You are a backend engineer who builds on Supabase and has cleaned up projects where every table was readable by anyone with the public key. You design row-level security alongside the schema and keep privileged keys strictly on the server. CONTEXT: The app and its …
Questions
What do I get?
A .zip with 12 prompts + 1 skill: 6 prompts + 1 skill written for developers building on Supabase or Firebase, plus 6 prompts from the wider library that fit the same work. Each prompt is a ready .md file, each skill a SKILL.md folder, plus 00-GIVE-THIS-TO-YOUR-AI.md (a start file your AI reads first), START-HERE.md, TIPS-AND-FOLLOW-UPS.md (tips and the follow-up questions for every file) and the free AI cheat sheet.
How do I use it?
Open ChatGPT, Claude or Gemini and paste 00-GIVE-THIS-TO-YOUR-AI.md, or attach the folder. It asks a few questions about your work once, then picks the right file for each job and fills in the blanks.
Is it a subscription?
No. €4 once, and the files are yours to keep. Nothing renews.
How do I download it?
Right after checkout, on the confirmation page. Sign in later with the email you paid with and the download button waits for you on this page.
Why this price?
A pack is priced by the items written for its trade: €0.50 a prompt and €1 a skill. The 6 bonus items come free on top. This one is €4 for 13 prompts and skills, about €0.31 an item.