Developer Articles | TechForDev

Latest AI / ML JavaScript Python React Next.js Web Dev DevOps Cloud

Ifeanyi O.3d ago • 14 min read

What the Heck is an API?

Table of Contents Intro The Restaurant The Menu Placing the Order The Plate Coming...

#api#beginners#tutorial#webdev

21 2

I just published Part 1 of "The Machine Learning Engineering Series", where I break down the full lifecycle: how raw data becomes a trained model, gets containerised, and ships as a live API that other engineers can actually build on.

Michellebuchiokonicha3d ago • 1 min read

I just published Part 1 of "The Machine Learning Engineering Series", where I break down the full lifecycle: how raw data becomes a trained model, gets containerised, and ships as a live API that other engineers can actually build on.

The Machine Learning Engineering Series ...

#api#docker#machinelearning#tutorial

3 0

Quick Tip: Benchmarking Multimodal APIs in Under 10 Minutes

RileyKim3d ago • 6 min read

Quick Tip: Benchmarking Multimodal APIs in Under 10 Minutes

Look, I’m a backend engineer. I don’t have time to read through 40 pages of model cards before...

#api#ai#python#multimodal

1 1

Tony Spiro2d ago • 5 min read

How to Make Your Product Agent-Callable: What We Learned Building Agent Signup

Nobody handed us a playbook for this. We built one by accident. When we started thinking about how....

#ai#cms#api#agents

1 0

The Developer's Guide to Picking the Right AI Code Model in 2026 (I Spent $500 So You Don’t Have To)

eagerspark5d ago • 5 min read

The Developer's Guide to Picking the Right AI Code Model in 2026 (I Spent $500 So You Don’t Have To)

I’ve been building backend systems for over a decade. I’ve seen AI code generators go from “cute...

#api#ai#python#deepseek

1 0

Build a Secure API with Rails 8 - Part-3: Auth Controllers

Renzo Diaz4d ago • 15 min read

Build a Secure API with Rails 8 - Part-3: Auth Controllers

Hey folks 👋 Welcome back. In Part 2 we laid the foundation: a Rails 8 API with a User model,...

#ruby#rails#api#owasp

0 0

Live report: at this speed, you don't theorize. You eliminate.

Hideki Mori4d ago • 6 min read

Live report: at this speed, you don't theorize. You eliminate.

From April 15 to April 30. Two weeks. Solo. Plus an AI. This is a live report — not a...

#api#architecture#ai#productivity

1 0

Building a Production AI Chatbot for an Educational Institute: Architecture, Lessons & Full Stack Deep-Dive

nitin74146d ago • 11 min read

Building a Production AI Chatbot for an Educational Institute: Architecture, Lessons & Full Stack Deep-Dive

TL;DR: I built a full-stack AI chatbot platform for IFDA, an Indian educational institute. It...

#nextjs#ai#webdev#api

1 0

Bedram Tamang1d ago • 5 min read

How to Structure a FastAPI Application

FastAPI is one of the best Python web frameworks available today — fast, async-native, and backed by...

#fastapi#bootstrap#python#api

6 1

Architecting Secure AI Agents: The Fatal Flaw in Standard API Integrations

Mohamed7h ago • 7 min read

Architecting Secure AI Agents: The Fatal Flaw in Standard API Integrations

Most enterprises are building AI agents that work perfectly — and leak data constantly. Here's the.....

#ai#api#agents

0 0

Rhumb2d ago • 3 min read

Payment API Scorecard for AI Agents

Rhumb scored Adyen, Braintree, Stripe, Lemon Squeezy, Square, and PayPal for agent reliability acros...

#ai#api#agents#payments

0 0

I Built a TTS API That's 4 Cheaper Than ElevenLabs — Here's the Tech Stack and Pricing Math

Audexum2d ago • 5 min read

I Built a TTS API That's 4 Cheaper Than ElevenLabs — Here's the Tech Stack and Pricing Math

Why I Built It I needed text-to-speech for my own SaaS projects. I looked at ElevenLabs and OpenAI....

#webdev#api#ai#voice

0 0

I've Been Trying to Solve the Same Problem Since 2017. Here's What I Learned.

Loyc Cossou23h ago • 5 min read

I've Been Trying to Solve the Same Problem Since 2017. Here's What I Learned.

I was born curious. Always trying to understand how things work. Why things break. Why some markets....

#api#telecom#airtime#westafrica

0 0

OpenAPI 3.1 in Practice: What I Learned Publishing a Real-World Swap API

Monero Swapper3d ago • 7 min read

OpenAPI 3.1 in Practice: What I Learned Publishing a Real-World Swap API

Real lessons from authoring, publishing, and distributing client SDKs for a crypto swap API handling...

#api#openapi#webdev#typescript

0 0

Optic is dead. A 2026 migration guide for OpenAPI breaking changes

Deepak Satyam6d ago • 12 min read

Optic is dead. A 2026 migration guide for OpenAPI breaking changes

Optic's GitHub repo was archived on January 12, 2026. If you used Optic to catch breaking changes in...

#openapi#api#devops#testing

0 0

Your Shopify discount is in the admin but missing from the API — the 2026-07 market-eligibility trap

FlareCanary3d ago • 5 min read

Your Shopify discount is in the admin but missing from the API — the 2026-07 market-eligibility trap

Shopify shipped market eligibility for discounts in the 2026-07 Admin API (announced on the changelo...

#shopify#graphql#api#webdev

0 0

Notion's 2026-04-01 API changed pagination cursors and the RateLimit-Reset format — here's what silently breaks

FlareCanary14h ago • 5 min read

Notion's 2026-04-01 API changed pagination cursors and the RateLimit-Reset format — here's what silently breaks

Notion's 2026-04-01 API version shipped two changes that don't look dangerous in a release note and....

#notion#api#webdev#integration

0 0

Idempotency Keys: The API Safety Net You Probably Aren't Using

Mean6d ago • 4 min read

Idempotency Keys: The API Safety Net You Probably Aren't Using

Idempotency Keys: The API Safety Net You Probably Aren't Using Network failures happen at...

#api#webdev#tutorial#javascript

0 0

I Cut My AI API Bill from $420 to $28/Month — Here's Exactly How

Alex Chen2d ago • 4 min read

I Cut My AI API Bill from $420 to $28/Month — Here's Exactly How

Honestly, when I first checked my AI API bill last quarter, I almost choked. $420 a month. For what?...

#api#ai#python#deepseek

1 1

I Added a Live Dashboard to My LLM Proxy. Zero Instrumentation. Just a URL Change.

Shouvik Palit1d ago • 3 min read

I Added a Live Dashboard to My LLM Proxy. Zero Instrumentation. Just a URL Change.

I built Trooper as a fallback proxy. Claude hits quota → falls back to Ollama. Useful but passive. I...

#ai#api#llm#showdev

0 0

Idempotency Keys: How to Make Your API Requests Safe to Retry

Mean1d ago • 4 min read

Idempotency Keys: How to Make Your API Requests Safe to Retry

Idempotency Keys: How to Make Your API Requests Safe to Retry Networks fail. Servers time...

#api#webdev#tutorial#javascript

0 0

How I built AgentRAM: a memory API for AI agents without a vector DB

Sean Markwei1d ago • 4 min read

How I built AgentRAM: a memory API for AI agents without a vector DB

I'm a solo developer in Accra, Ghana, and I just shipped my first real product. It's called AgentRAM...

#ai#showdev#api#buildinpublic

0 3

NIST published post-quantum standards in August 2024. Most developers haven't noticed.

German4d ago • 4 min read

NIST published post-quantum standards in August 2024. Most developers haven't noticed.

In August 2024, the National Institute of Standards and Technology finalized the first post-quantum....

#api#security#webdev#opensource

0 0

Idempotency Keys: The API Safety Net You're Probably Not Using

Mean4d ago • 4 min read

Idempotency Keys: The API Safety Net You're Probably Not Using

You hit "Submit Order" and the network drops mid-request. Did the charge go through? Should you...

#api#webdev#tutorial#javascript

0 0

Tech Articles

What the Heck is an API?

I just published Part 1 of "The Machine Learning Engineering Series", where I break down the full lifecycle: how raw data becomes a trained model, gets containerised, and ships as a live API that other engineers can actually build on.

Quick Tip: Benchmarking Multimodal APIs in Under 10 Minutes

How to Make Your Product Agent-Callable: What We Learned Building Agent Signup

The Developer's Guide to Picking the Right AI Code Model in 2026 (I Spent $500 So You Don’t Have To)

Build a Secure API with Rails 8 - Part-3: Auth Controllers

Live report: at this speed, you don't theorize. You eliminate.

Building a Production AI Chatbot for an Educational Institute: Architecture, Lessons & Full Stack Deep-Dive

How to Structure a FastAPI Application

Architecting Secure AI Agents: The Fatal Flaw in Standard API Integrations

Payment API Scorecard for AI Agents

I Built a TTS API That's 4 Cheaper Than ElevenLabs — Here's the Tech Stack and Pricing Math

I've Been Trying to Solve the Same Problem Since 2017. Here's What I Learned.

OpenAPI 3.1 in Practice: What I Learned Publishing a Real-World Swap API

Optic is dead. A 2026 migration guide for OpenAPI breaking changes

Your Shopify discount is in the admin but missing from the API — the 2026-07 market-eligibility trap

Notion's 2026-04-01 API changed pagination cursors and the RateLimit-Reset format — here's what silently breaks

Idempotency Keys: The API Safety Net You Probably Aren't Using

I Cut My AI API Bill from $420 to $28/Month — Here's Exactly How

I Added a Live Dashboard to My LLM Proxy. Zero Instrumentation. Just a URL Change.

Idempotency Keys: How to Make Your API Requests Safe to Retry

How I built AgentRAM: a memory API for AI agents without a vector DB

NIST published post-quantum standards in August 2024. Most developers haven't noticed.

Idempotency Keys: The API Safety Net You're Probably Not Using