TypeScript Migration

Open-source TypeScript projects categorized as Migration

Top 19 TypeScript Migration Projects

  1. ts-migrate

    A tool to help migrate JavaScript code quickly and conveniently to TypeScript

    Project mention: Migrating 120k+ Lines of Legacy Banking JavaScript to TypeScript with Zero Downtime | dev.to | 2025-09-22

    Code transformation tools (ts-migrate) to automate tedious parts (renaming imports, updating require → import).

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  3. node-pg-migrate

    Node.js database migration management for PostgreSQL

    Project mention: Node.js Database Migrations in Production: Zero-Downtime Strategies That Actually Work | dev.to | 2026-03-28

    node-pg-migrate is the most production-proven migration tool for Node.js + PostgreSQL. It supports JavaScript/TypeScript migrations with a rich DSL.

  4. node-sqlite

    SQLite client wrapper around sqlite3 for Node.js applications with SQL-based migrations API written in Typescript

  5. flow-to-typescript-codemod

    Codemod Stripe used to migrate 6.5m+ lines of code from Flow to TypeScript

  6. cursor-history

    The ultimate open-source tool for browsing, searching, exporting, and backing up your Cursor AI chat history.

    Project mention: Show HN: Cursor-history CLI for browse/backup Cursor chat history | news.ycombinator.com | 2025-12-28
  7. kyrage

    A minimal, database-agnostic, schema-based declarative migration tool for Node.js ecosystem

    Project mention: Kyrage: A TypeScript-First Database Migration Tool for Modern Development | dev.to | 2025-09-14

    View on GitHub

  8. solid-reactor

    A compiler to ease the move from React to SolidJS.

  9. podil

    Lightweight and secure database schema migration tool 🎯

  10. core

    🌀 Write in Vue 3, compile to React 18+ (by vureact-js)

    Project mention: VuReact complete guide: a Vue-to-React semantic compilation reference | dev.to | 2026-06-05
  11. backupmail

    Universal email backup and migration TUI & CLI tool for Gmail, SpaceMail, and IMAP servers - Built with Bun!

    Project mention: Show HN: Mailbak – Email backup tool with a cyberpunk TUI built in Bun | news.ycombinator.com | 2026-01-14
  12. -Building-a-mongodb-migration-system-for-NestJS-with-mongoose

    A dev.to article on NestJS, mongoose and database migrations!

  13. rove

    A nice little migration tool for Postgresql. (by wess)

  14. migrationpilot

    Know exactly what your PostgreSQL migration will do to production — before you merge.

    Project mention: Flyway vs Liquibase for PostgreSQL: An Honest Comparison | dev.to | 2026-03-02

    MigrationPilot auto-detects both Flyway and Liquibase (plus 12 other frameworks) and works with any migration runner. It analyzes the SQL for lock safety, table rewrites, and 80 other patterns — the exact gap that migration runners do not fill. It runs in CI as a GitHub Action, GitLab CI step, or plain CLI command.

  15. draft-to-lexical

    Convert Draft.js RawDraftContentState to Lexical SerializedEditorState. CLI + library.

    Project mention: How to Migrate from Draft.js to Lexical in 2026 (Complete Guide) | dev.to | 2026-03-17

    https://github.com/dragogargo/draft-to-lexical https://www.npmjs.com/package/draft-to-lexical

  16. useful-codemods

    A collection of useful codemods made by Codemod.com

    Project mention: How I Automated the Web3.py v6 to v7 Migration with AST + AI | dev.to | 2026-05-02

    GitHub PR: https://github.com/codemod/useful-codemods/pull/29

  17. migrateit

    A TypeScript library for automatically generating and executing database migrations. It uses LLMs to analyze your TypeScript classes and generate the appropriate migration scripts.

  18. zod-file

    Type-safe file persistence with Zod validation and schema migrations for Node.js. Supports JSON, YAML, and TOML.

    Project mention: Zod-file – TypeScript type-safe file persistence | news.ycombinator.com | 2025-12-09
  19. content-model-simulator

    Preview your Contentful content model locally — zero dependencies, 100% offline simulation

    Project mention: Four cms-sim releases in three weeks — to-import bundles, visual diff, and one-command pulls from Sanity + WordPress | dev.to | 2026-05-10
  20. durcno

    A PostgreSQL query builder and migration manager for TypeScript, from the future.

    Project mention: drizzle-orm VS durcno - a user suggested alternative | libhunt.com/r/drizzle-orm | 2026-04-27

    If you're frustrated with Drizzle ORM's slow development pace and hanging bugs, check out Durcno.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript Migration related posts

  • drizzle-orm VS durcno - a user suggested alternative

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  • Recently migrated from Notion to Obsidian

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  • Declaring static json imported "as const"

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  • Podil.js, a lightweight and secure database schema migration tool for Node.js

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 12 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Migration projects in TypeScript? This list will help you:

# Project Stars
1 ts-migrate 5,619
2 node-pg-migrate 1,465
3 node-sqlite 932
4 flow-to-typescript-codemod 693
5 cursor-history 81
6 kyrage 34
7 solid-reactor 30
8 podil 29
9 core 16
10 backupmail 13
11 -Building-a-mongodb-migration-system-for-NestJS-with-mongoose 9
12 rove 6
13 migrationpilot 4
14 draft-to-lexical 3
15 useful-codemods 3
16 migrateit 3
17 zod-file 2
18 content-model-simulator 1
19 durcno 1

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