DEV Community

TypeScript

Optional static type-checking for JavaScript.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Building a production AI agent in TypeScript with Mastra: a 2026 step-by-step.
thegdsks profile

Building a production AI agent in TypeScript with Mastra: a 2026 step-by-step.

#ai #typescript #tutorial #webdev
11
Comments 1
7 min read
Building a production MCP server with NestJS
kgjohnson profile

Building a production MCP server with NestJS

#ai #typescript #node #tutorial
1
Comments
6 min read
Knip Keeps My JS/TS Dependencies Honest (I Wish Python Had It)
nhirschfeld profile

Knip Keeps My JS/TS Dependencies Honest (I Wish Python Had It)

#javascript #typescript #tooling #productivity
3
Comments 1
2 min read
Stop Letting AI Write Security Bugs: Introducing "hallint"

AST analysis beats AI self-review
asyncinnovator profile

Stop Letting AI Write Security Bugs: Introducing "hallint"

#security #ai #opensource #typescript
13
Comments 14
5 min read
I built an open-source MCP server that gives any AI assistant live NSE + BSE stock data
govind_sisara profile

I built an open-source MCP server that gives any AI assistant live NSE + BSE stock data

#mcp #ai #typescript #opensource
1
Comments
4 min read
I got tired of rebuilding the same SaaS infrastructure, so I built SvelteCraft
wenhaofree profile

I got tired of rebuilding the same SaaS infrastructure, so I built SvelteCraft

#svelte #sveltecraft #productivity #typescript
1
Comments 1
1 min read
I gave Tailwind typed props. Then it ate React Hook Form.
kensaadi profile

I gave Tailwind typed props. Then it ate React Hook Form.

#react #tailwindcss #typescript #frontend
Comments
4 min read
I Got Tired of Building Comments Systems. So I Extracted Mine Into a Drop-in Package.
frozenwzxwq profile

I Got Tired of Building Comments Systems. So I Extracted Mine Into a Drop-in Package.

#nextjs #supabase #react #typescript
Comments
2 min read
How I Turned My Personal Storage Accounts Into a Massive S3 Bucket for $0
mubtikr profile

How I Turned My Personal Storage Accounts Into a Massive S3 Bucket for $0

#nestjs #architecture #typescript #node
1
Comments
4 min read
Self-Evolving AI Agents: The Optimizer Is the Easy Part
studiomeyer_io profile

Self-Evolving AI Agents: The Optimizer Is the Easy Part

#ai #agents #machinelearning #typescript
Comments
7 min read
A rulebook of how money code breaks, and an agent that refutes its own findings
dylanmerigaud profile

A rulebook of how money code breaks, and an agent that refutes its own findings

#ai #fintech #codereview #typescript
Comments 1
5 min read
Why our B2B matching engine is a pure function, not an ML model
anatolii_nikolskii_b468b2 profile

Why our B2B matching engine is a pure function, not an ML model

#webdev #typescript #architecture #startup
Comments
2 min read
I Rewrote a OneNote MCP Server in TypeScript — Here's What I Learned About Microsoft Graph Auth

Scope pitfalls and silent token renewal
singhamandeep007 profile

I Rewrote a OneNote MCP Server in TypeScript — Here's What I Learned About Microsoft Graph Auth

#mcp #typescript #tutorial #ai
13
Comments 9
6 min read
I built a serverless URL shortener for $4.68/year (total)
flinodev profile

I built a serverless URL shortener for $4.68/year (total)

#showdev #cloudflare #serverless #typescript
Comments 5
4 min read
TypeScript Utility Types: The Complete Guide (2026)
stacknotice profile

TypeScript Utility Types: The Complete Guide (2026)

#typescript #react #nextjs #webdev
Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.