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Rahul Agarwal

Founder | Agentic AI...ย โ€ขย 5h

Well, Lovable is great for building apps. But how does Lovable actually produce full apps? I'll break down the entire process of how lovable works step by step. 1. ๐—จ๐˜€๐—ฒ๐—ฟ ๐—œ๐—ป๐—ฝ๐˜‚๐˜ (๐—ฃ๐—ฟ๐—ผ๐—บ๐—ฝ๐˜ ๐—ฆ๐˜๐—ฎ๐—ด๐—ฒ) โ€ข You type your idea in Lovable (e.g., โ€œ๐˜‰๐˜ถ๐˜ช๐˜ญ๐˜ฅ ๐˜ฎ๐˜ฆ ๐˜ข ๐˜ซ๐˜ฐ๐˜ฃ ๐˜ฃ๐˜ฐ๐˜ข๐˜ณ๐˜ฅ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ญ๐˜ฐ๐˜จ๐˜ช๐˜ฏ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฑ๐˜ฐ๐˜ด๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜ง๐˜ฆ๐˜ข๐˜ต๐˜ถ๐˜ณ๐˜ฆ๐˜ดโ€). โ€ข Prompt sent to backend servers. 2. ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ฝ๐˜ ๐—ฃ๐—ฎ๐—ฟ๐˜€๐—ถ๐—ป๐—ด & ๐—จ๐—ป๐—ฑ๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ป๐—ฑ๐—ถ๐—ป๐—ด โ€ข AI analyzes the text to extract:โ€ข App type (web/mobile). โ€ข Required features (login, tasks, due dates). โ€ข Possible tech stack (React, Next.js, Firebase). โ€ข Acts like a ๐—ฏ๐—น๐˜‚๐—ฒ๐—ฝ๐—ฟ๐—ถ๐—ป๐˜ ๐—ฒ๐˜…๐˜๐—ฟ๐—ฎ๐—ฐ๐˜๐—ผ๐—ฟ. 3. ๐—ฃ๐—น๐—ฎ๐—ป๐—ป๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—”๐—ฝ๐—ฝ โ€ข ๐—ฃ๐—น๐—ฎ๐—ป๐—ป๐—ฒ๐—ฟ ๐—”๐—ด๐—ฒ๐—ป๐˜ breaks requirements into tasks:โ€ข ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ โ†’ UI screens & components. โ€ข ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ โ†’ APIs, database, authentication. โ€ข ๐—œ๐—ป๐˜๐—ฒ๐—ด๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ โ†’ connect frontend + backend. โ€ข Works like a ๐—ฝ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜ ๐—บ๐—ฎ๐—ป๐—ฎ๐—ด๐—ฒ๐—ฟ ๐—”๐—œ, then calls ๐—ฆ๐—ฝ๐—ฒ๐—ฐ๐—ถ๐—ฎ๐—น๐—ถ๐˜€๐˜ ๐—”๐—œ'๐˜€ (designer, coder, DB builder). 4. ๐—–๐—ผ๐—ฑ๐—ฒ ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป (๐—ฆ๐—ฝ๐—ฒ๐—ฐ๐—ถ๐—ฎ๐—น๐—ถ๐˜€๐˜ ๐—”๐—ด๐—ฒ๐—ป๐˜๐˜€) โ€ข Coding agents (LLMs) generate:โ€ข ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ โ†’ React/Next.js pages. โ€ข ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ โ†’ APIs, business logic. โ€ข ๐——๐—ฎ๐˜๐—ฎ๐—ฏ๐—ฎ๐˜€๐—ฒ โ†’ schema, migrations. โ€ข ๐—–๐—ผ๐—ป๐—ณ๐—ถ๐—ด๐˜€ โ†’ package.json, env setup, deployment configs. โ€ข Code written in chunks โ†’ checked for errors after each step. โ€ข If issues โ†’ ๐—ฎ๐˜‚๐˜๐—ผ-๐—ฑ๐—ฒ๐—ฏ๐˜‚๐—ด๐—ด๐—ฒ๐—ฟ ๐—ฎ๐—ด๐—ฒ๐—ป๐˜ fixes. 5. ๐—”๐˜€๐˜€๐—ฒ๐—บ๐—ฏ๐—น๐˜† & ๐—ฉ๐—ฎ๐—น๐—ถ๐—ฑ๐—ฎ๐˜๐—ถ๐—ผ๐—ป โ€ข Files assembled into a full project. โ€ข Runs checks: syntax, linting, dependency resolution, security scan. โ€ข Lightweight tests (does app build? buttons render?). โ€ข Loops back if errors found. 6. ๐—ฃ๐—ฟ๐—ฒ๐˜ƒ๐—ถ๐—ฒ๐˜„ ๐—•๐˜‚๐—ถ๐—น๐—ฑ & ๐——๐—ฒ๐—ฝ๐—น๐—ผ๐˜†๐—บ๐—ฒ๐—ป๐˜ โ€ข Compiles inside sandbox/container. โ€ข Auto-deployed to ๐˜๐—ฒ๐—บ๐—ฝ๐—ผ๐—ฟ๐—ฎ๐—ฟ๐˜† ๐—ต๐—ผ๐˜€๐˜๐—ถ๐—ป๐—ด (e.g., Vercel). โ€ข Live ๐—ฝ๐—ฟ๐—ฒ๐˜ƒ๐—ถ๐—ฒ๐˜„ ๐—น๐—ถ๐—ป๐—ธ shared instantly with user. 7. ๐—™๐—ฒ๐—ฒ๐—ฑ๐—ฏ๐—ฎ๐—ฐ๐—ธ ๐—Ÿ๐—ผ๐—ผ๐—ฝ (๐—จ๐˜€๐—ฒ๐—ฟ ๐—˜๐—ฑ๐—ถ๐˜๐˜€) โ€ข User requests changes (โ€œ๐˜ˆ๐˜ฅ๐˜ฅ ๐˜ฅ๐˜ข๐˜ณ๐˜ฌ ๐˜ฎ๐˜ฐ๐˜ฅ๐˜ฆโ€, โ€œ๐˜š๐˜ธ๐˜ช๐˜ต๐˜ค๐˜ฉ ๐˜ต๐˜ฐ ๐˜’๐˜ข๐˜ฏ๐˜ฃ๐˜ข๐˜ฏ ๐˜ฃ๐˜ฐ๐˜ข๐˜ณ๐˜ฅโ€). โ€ข AI computes diffs โ†’ regenerates only changed files. โ€ข Updates redeployed instantly. 8. ๐—ฉ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ผ๐—ป๐—ถ๐—ป๐—ด & ๐—ฆ๐˜†๐—ป๐—ฐ โ€ข Every change saved as a version. โ€ข Code stored in Lovable workspace or synced with GitHub. โ€ข Merge handled by AI โ†’ avoids breaking working code. 9. ๐—™๐—ถ๐—ป๐—ฎ๐—น ๐——๐—ฒ๐—ฝ๐—น๐—ผ๐˜†๐—บ๐—ฒ๐—ป๐˜ โ€ข When user is happy โ†’ production build pushed live. โ€ข Configures domains, databases, API keys, secrets. โ€ข Can export full codebase or continue hosting on Lovable. โœ… ๐—œ๐—ป ๐—ฆ๐—ต๐—ผ๐—ฟ๐˜: ๐—ฃ๐—ฟ๐—ผ๐—บ๐—ฝ๐˜ โ†’ ๐—จ๐—ป๐—ฑ๐—ฒ๐—ฟ๐˜€๐˜๐—ฎ๐—ป๐—ฑ๐—ถ๐—ป๐—ด โ†’ ๐—ฃ๐—น๐—ฎ๐—ป๐—ป๐—ถ๐—ป๐—ด โ†’ ๐—–๐—ผ๐—ฑ๐—ฒ ๐—š๐—ฒ๐—ป๐—ฒ๐—ฟ๐—ฎ๐˜๐—ถ๐—ผ๐—ป โ†’ ๐—ฉ๐—ฎ๐—น๐—ถ๐—ฑ๐—ฎ๐˜๐—ถ๐—ผ๐—ป โ†’ ๐—ฃ๐—ฟ๐—ฒ๐˜ƒ๐—ถ๐—ฒ๐˜„ โ†’ ๐—™๐—ฒ๐—ฒ๐—ฑ๐—ฏ๐—ฎ๐—ฐ๐—ธ โ†’ ๐—ฉ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ผ๐—ป๐—ถ๐—ป๐—ด โ†’ ๐——๐—ฒ๐—ฝ๐—น๐—ผ๐˜†๐—บ๐—ฒ๐—ป๐˜ โ†’ ๐—Ÿ๐—ถ๐˜ƒ๐—ฒ ๐—”๐—ฝ๐—ฝ I was curious to know how it works, and honestly, itโ€™s quite an interesting system to understand. โœ… Repost so others in your network can understand how it works.

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