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Configs/agency-ai-solutions/nextjs-firebase-ai-coding-template/diff

Two files, one repository

agency-ai-solutions/nextjs-firebase-ai-coding-template ships 2 formats across 9 indexed files. The question worth asking is whether the second one says anything the first does not.

CompareAGENTS.md ↔ Cursor rules
A · AGENTS.md · 73 wordsB · .cursor/rules/PRD.mdc · 213 words
What each file covers, counted
DimensionSharedOnly in AOnly in BOverlap
Sections0080%
Commands000—
Section tags0010%

What each file covers

Sections

0 shared · 0 only in A · 8 only in B
  • + <Product / Feature Name>
  • + Users & Value
  • + Success Metrics
  • + Scope
  • + Tech Stack
  • + Frontend:
  • + Backend:
  • + Database:

Commands

neither file has any

Section tags

0 shared · 0 only in A · 1 only in B
  • + database

Line diff

+57 added−12 removed6 unchanged9.5% identical
agency-ai-solutions/nextjs-firebase-ai-coding-template · AGENTS.md
@@ −1 @@
1AI rules are located in the following directories:
 
 
 
 
2 
3- **@.cursor/rules/** — Project-wide rules and documentation, such as:
4 
5 - `PRD.mdc` (Product Requirements Document)
6 - `ADR.mdc` (Architecture Decision Records)
7 
8- **@back/.cursor/rules/** — Backend-specific rules and structure, including:
9 
10 - `backend-workflow.mdc` (Backend development workflow)
11 - `folder-structure.mdc` (Backend folder organization)
12 - `ADR.mdc` (Backend architecture decisions)
13 
14- **@front/.cursor/rules/** — Frontend-specific rules and structure, including:
15 - `frontend-workflow.mdc` (Frontend development workflow)
16 - `folder-structure.mdc` (Frontend folder organization)
17 - `ADR.mdc` (Frontend architecture decisions)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18 
agency-ai-solutions/nextjs-firebase-ai-coding-template · .cursor/rules/PRD.mdc
@@ +1 @@
1---
2description:
3globs:
4alwaysApply: false
5---
6 
7# <Product / Feature Name>
8 
9<TL;DR: 1–2 sentences: For [target user], build [capability] so they can [value].>
 
10 
11---
12 
13## Users & Value
 
 
14 
15- **Primary user / persona:** <who specifically>
16- **Jobs-to-be-done (JTBD):**
17 - When <situation>, I want <motivation>, so I can <outcome>.
18 - When <situation>, I want <motivation>, so I can <outcome>.
19 
20---
21 
22## Success Metrics
23 
24- **Primary Goal:** <what success looks like in plain words>
25- **Success Criteria:** <what you will measure, with formula> (target: <value>)
26 
27---
28 
29## Scope
30 
31| Must‑have (MVP) | Nice‑to‑have (Later) | Explicitly Out (Not now) |
32| --------------- | -------------------- | ------------------------ |
33| <bullet> | <bullet> | <bullet> |
34| <bullet> | <bullet> | <bullet> |
35 
36- **Definition of Done (MVP):**
37 - [ ] <clear acceptance criterion 1>
38 - [ ] <clear acceptance criterion 2>
39 - [ ] <clear acceptance criterion 3>
40 
41---
42 
43## Tech Stack
44 
45### Frontend:
46 
47- Next.js with TypeScript
48- React for UI components
49- Tailwind CSS for styling
50- Firebase Authentication for user management
51 
52### Backend:
53 
54- Firebase Functions (Python) for video processing
55- 11Labs API for AI voice synthesis
56- FFmpeg for audio/video manipulation
57- Firebase Storage for video file storage
58 
59### Database:
60 
61- Firebase Firestore for user data and processing metadata
62- Firebase Storage for video assets and processed files
63 
@@ −1 +1 @@
1−AI rules are located in the following directories:
1+---
2+description:
3+globs:
4+alwaysApply: false
5+---
26  
3−- **@.cursor/rules/** — Project-wide rules and documentation, such as:
7+# <Product / Feature Name>
48  
5− - `PRD.mdc` (Product Requirements Document)
6− - `ADR.mdc` (Architecture Decision Records)
9+<TL;DR: 1–2 sentences: For [target user], build [capability] so they can [value].>
710  
8−- **@back/.cursor/rules/** — Backend-specific rules and structure, including:
11+---
912  
10− - `backend-workflow.mdc` (Backend development workflow)
11− - `folder-structure.mdc` (Backend folder organization)
12− - `ADR.mdc` (Backend architecture decisions)
13+## Users & Value
1314  
14−- **@front/.cursor/rules/** — Frontend-specific rules and structure, including:
15− - `frontend-workflow.mdc` (Frontend development workflow)
16− - `folder-structure.mdc` (Frontend folder organization)
17− - `ADR.mdc` (Frontend architecture decisions)
15+- **Primary user / persona:** <who specifically>
16+- **Jobs-to-be-done (JTBD):**
17+ - When <situation>, I want <motivation>, so I can <outcome>.
18+ - When <situation>, I want <motivation>, so I can <outcome>.
19+ 
20+---
21+ 
22+## Success Metrics
23+ 
24+- **Primary Goal:** <what success looks like in plain words>
25+- **Success Criteria:** <what you will measure, with formula> (target: <value>)
26+ 
27+---
28+ 
29+## Scope
30+ 
31+| Must‑have (MVP) | Nice‑to‑have (Later) | Explicitly Out (Not now) |
32+| --------------- | -------------------- | ------------------------ |
33+| <bullet> | <bullet> | <bullet> |
34+| <bullet> | <bullet> | <bullet> |
35+ 
36+- **Definition of Done (MVP):**
37+ - [ ] <clear acceptance criterion 1>
38+ - [ ] <clear acceptance criterion 2>
39+ - [ ] <clear acceptance criterion 3>
40+ 
41+---
42+ 
43+## Tech Stack
44+ 
45+### Frontend:
46+ 
47+- Next.js with TypeScript
48+- React for UI components
49+- Tailwind CSS for styling
50+- Firebase Authentication for user management
51+ 
52+### Backend:
53+ 
54+- Firebase Functions (Python) for video processing
55+- 11Labs API for AI voice synthesis
56+- FFmpeg for audio/video manipulation
57+- Firebase Storage for video file storage
58+ 
59+### Database:
60+ 
61+- Firebase Firestore for user data and processing metadata
62+- Firebase Storage for video assets and processed files
1863  

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What goes in a CLAUDE.md

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AGENTS.md
CLAUDE.md
Cursor rules
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Reference

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© 2026 RuleStack. A Kynth Studios product. Changelog

RuleStack

The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

RuleStack

Built by

Kynth Studios

the studio behind ToolDrift, StillShipping and BlockDex

part of Toolproof, the measurement layer for AI agent tooling

Directory

Configs
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Compare formats
AGENTS.md vs CLAUDE.md
Cursor rules alternatives
Diff two configs
Best AGENTS.md examples
Best Cursor rules examples
What goes in a CLAUDE.md

Formats

AGENTS.md
CLAUDE.md
Cursor rules
Copilot instructions

Reference

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Corpus health
Privacy Policy
Terms

© 2026 RuleStack. A Kynth Studios product. Changelog

RuleStack