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Tech Stackups

@tech-stackups

articles: 39
total claps: 212
top claps: 89
avg read: 10.2 min
active: 2026-04-08 → 2026-07-15

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AI · AI · General · 29 LLM · Large Language Models · 20 AGT · AI Agents · 17 🔓 · Open Source · 7 MM · Multimodal & Generative Media · 6 🌐 · Web Development · 5 💻 · Programming · 4 ☁️ · DevOps & Cloud · 4

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#artificial-intelligence ·28 #ai-agent ·13 #ai ·11 #claude-code ·10 #agentic-ai ·9 #generative-ai-tools ·5 #technical-writing ·5 #open-source ·5 #software-development ·5 #claude ·4

RI Ritza Editor · Tech Stackups

How to Do an AX Audit

If you’ve read What Is Agent Experience and Why Should You Care? you already know that agent experience (AX) is the new developer…

Apr 08, 2026 · 10 min read · 89 claps #ai-agent #agentic-ai #agent-experience

AI TCH

RI Ritza Editor · Tech Stackups

Claude Code vs Amp Code

We built the same note-taking application twice, once with Claude Code and once with Amp Code. As a technical writing agency, we use coding…

May 07, 2026 · 10 min read · 50 claps #claude #claude-code #amp

SCI TCH LIF

RI Ritza Editor · Tech Stackups

Is it feasible to self host an open source EU Sovereign productivity suite in 2026?

There’s been a bunch of recent news about how Europe wants to break away from its dependency on US software and services. But approximately…

Jun 17, 2026 · 7 min read · 27 claps #self-hosting #open-source #digital-sovereignty

Is it feasible to self host an open source EU Sovereign productivity suite in 2026?

AI TCH HUM

RI Ritza Editor · Tech Stackups

Go Hug an Open Source Maintainer (and is Rsync Slop Now?)

A GitHub issue titled “Please Do Not Vibe Fuck Up This Software” hit the top of Hacker News this weekend with 431 points and 385 comments…

Jul 08, 2026 · 4 min read · 10 claps #open-source #artificial-intelligence #software-development

Go Hug an Open Source Maintainer (and is Rsync Slop Now?)

AI ART

JA James Daniel Whitford · Tech Stackups

Which AI Image Generator Has the Best Character Consistency?

FLUX.2 and Gemini 3.1 Flash produce the strongest character consistency across our three tests. gpt-image-2 comes in third and Runway Gen-4…

May 20, 2026 · 21 min read · 9 claps #ai-image-generator #image-generation #generative-ai-tools

Which AI Image Generator Has the Best Character Consistency?

AI SPT

JA James Daniel Whitford · Tech Stackups

How to Write Loops in Claude Code

Boris Cherny, the creator of Claude Code, said this in a recent interview: “I don’t prompt Claude anymore. I have loops that are running…

Jun 24, 2026 · 6 min read · 9 claps #claude-code #artificial-intelligence #ai

AI SCI MKT HUM

RI Ritza Editor · Tech Stackups

Can Opus 4.8 Be Used to Edit Technical Articles?

Commercial content creation and production have been subsumed by the tsunami that is generative AI. For writers and editors in this space…

Jun 25, 2026 · 11 min read · 6 claps #article-writing #large-language-models #technical-writing

Can Opus 4.8 Be Used to Edit Technical Articles?

AI SCI

RI Ritza Editor · Tech Stackups

LLMs for Technical Editing: The Good, the Bad, and the Ugly

The experiment

Jul 14, 2026 · 10 min read · 5 claps #technical-writing #artificial-intelligence #editing

LLMs for Technical Editing: The Good, the Bad, and the Ugly

RI Ritza Editor · Tech Stackups

How Much Should You Be Spending on Tokens Per Employee?

There is no agreed answer to “how much should a developer spend on AI tokens per month,” but in mid-2026 a lot of people started saying…

Jun 18, 2026 · 6 min read · 5 claps #artificial-intelligence #ai #ai-agent

How Much Should You Be Spending on Tokens Per Employee?

HUM ECO TCH

RI Ritza Editor · Tech Stackups

Firebase vs Supabase vs Appwrite: We built the same app three times

Most Firebase vs Supabase comparisons show you a signup form and a database insert. Then they declare a winner based on which syntax looks…

May 08, 2026 · 16 min read · 1 claps #firebase #supabase #appwrite

Firebase vs Supabase vs Appwrite: We built the same app three times

AI SPT TCH

RI Ritza Editor · Tech Stackups

Coding Agent Harness Comparison 2026: Claude Code, Codex, Amp, OpenCode, Gemini CLI, Pi, Command…

In 2023, there was one serious terminal coding agent: Aider. By May 2026, there are at least nine, representing every possible combination…

May 15, 2026 · 15 min read · 1 claps #ai-agent #agentic-ai #artificial-intelligence

Coding Agent Harness Comparison 2026: Claude Code, Codex, Amp, OpenCode, Gemini CLI, Pi, Command…

TCH

JA James Daniel Whitford · Tech Stackups

Building real-time apps with Cloudflare Workers and RedwoodSDK

Cloudflare Workers excel at edge computing with instant cold starts and global distribution. When you need real-time features, you’ll…

May 11, 2026 · 39 min read · 0 claps #redwoodsdk #react #javascript

Building real-time apps with Cloudflare Workers and RedwoodSDK

JA James Daniel Whitford · Tech Stackups

Firecrawl vs. Tavily: Which Web Data API Should You Use?

Both Tavily and Firecrawl give AI agents access to live web content, but they serve different use cases. Tavily is search-first. It finds…

Apr 23, 2026 · 20 min read · 0 claps #tavily #firecrawl #ai-agent

Firecrawl vs. Tavily: Which Web Data API Should You Use?

AI TCH

JA James Daniel Whitford · Tech Stackups

GitGuardian for AI Agents: An AX Audit

GitGuardian, you are not agent ready. At least, that is what Cloudflare’s isitagentready.com says.

May 12, 2026 · 20 min read · 0 claps #gitguardian #cybersecurity #ai-agent

AI MKT TCH

JA James Daniel Whitford · Tech Stackups

Best SERP API comparison 2026: SerpAPI vs Exa vs Tavily vs ScrapingDog vs ScrapingBee

We tested five SERP APIs with standardized benchmarks to find which performs best for different use cases.

May 06, 2026 · 19 min read · 0 claps #erp #web-scraping #web-development

Best SERP API comparison 2026: SerpAPI vs Exa vs Tavily vs ScrapingDog vs ScrapingBee

AI SOC

RI Ritza Editor · Tech Stackups

Build you a personal assistant agent for fun and profit

There are a lot of AI agents out there now. I tried most of them and they’re all objectively terrible. Specifically, OpenClaw is too…

May 12, 2026 · 15 min read · 0 claps #agentic-ai #ai-agent #ai-assistant

Build you a personal assistant agent for fun and profit

TCH

RI Ritza Editor · Tech Stackups

A noob’s guide to Kubernetes monitoring: SigNoz vs DataDog vs Grafana

So here’s what happened. You spent a weekend building a shared grocery list app: Flask backend, a bit of Alpine.js for the frontend…

May 13, 2026 · 14 min read · 0 claps #kubernetes #monitoring #datadog

A noob’s guide to Kubernetes monitoring: SigNoz vs DataDog vs Grafana

JA James Daniel Whitford · Tech Stackups

DocuSign for AI Agents: What Actually Works in 2026

Developers using AI agents don’t read API docs before they start. The agent picks the tool, writes the code, and the developer finds out…

May 04, 2026 · 12 min read · 0 claps #ai-agent #agentic-ai #artificial-intelligence

DocuSign for AI Agents: What Actually Works in 2026

JA James Daniel Whitford · Tech Stackups

GLM-5.2 vs Claude Opus

GLM-5.2 just came out, and it’s another step forward for what open models can do. The internet promptly freaked out, and it’s hard to tell…

Jun 23, 2026 · 12 min read · 0 claps #claude-code #glm-5 #ai-agent

AI HUM

RI Ritza Editor · Tech Stackups

Can Claude Opus 4.8 Be Used by Technical Writers to Evaluate Their Own Work?

Agentic AI can do a lot of things, but it’s proven consistently mediocre when it comes to writing and editing. And yet, it remains a tool…

Jul 03, 2026 · 11 min read · 0 claps #technical-writing #claude-opus #claude-code

Can Claude Opus 4.8 Be Used by Technical Writers to Evaluate Their Own Work?

TCH

RI Ritza Editor · Tech Stackups

Getting started with Bruin

Most data teams end up with a stack that looks like this:

Jul 10, 2026 · 10 min read · 0 claps #data-engineering #etl #sql

AI TCH

JA James Daniel Whitford · Tech Stackups

Agent Experience Audit: Release.com

Developers increasingly ask an AI coding agent to pick a tool before they ask a search engine. An agent builds its answer from training…

Jul 15, 2026 · 10 min read · 0 claps #ai #artificial-intelligence #software-development

SCI TCH SOC LIF

RI Ritza Editor · Tech Stackups

Every EU-Sovereign Alternative to Google Workspace and Microsoft Office (2026)

Europe has decided it has a problem. Approximately every government, school, and business on the continent runs its daily work on either…

Jul 06, 2026 · 9 min read · 0 claps #digital-sovereignty #open-source #productivity-tools

Every EU-Sovereign Alternative to Google Workspace and Microsoft Office (2026)

AI MKT LIF

RI Ritza Editor · Tech Stackups

I abused PostHog’s setup wizard to get free Claude access

PostHog is a platform for product analytics and more. They’re known for pushing boundaries (just look at their website) and being a leader…

Apr 20, 2026 · 8 min read · 0 claps #software-vulnerabilities #artificial-intelligence #posthog

I abused PostHog’s setup wizard to get free Claude access

RI Ritza Editor · Tech Stackups

Best Realtime Voice Agent in 2026

Plenty of companies ship proprietary text-to-speech (TTS) models in 2026, but only a handful run full realtime voice agents. Several claim…

May 18, 2026 · 8 min read · 0 claps #text-to-speech #gemini #openai