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Insights, tutorials, and tools for developers.

Kimi K3.1 Pro VRAM Requirements

Kimi K3.1 Pro needs 1.56 TB for its MXFP4 weights before any cache. Which GPU nodes fit it, what a 512 GB Mac can run, and what 256K of context adds.

DevToolLab Team·November 8, 2026

Latest Articles

Guide

4 min

Safe Software Downloads for Developers

How malicious installers and typosquatted packages reach developer machines, and the verification habits that keep them off your workstation.

DevToolLab Team·November 7, 2026

Tutorial

7 min

How to Flush DNS on Mac, Windows, Linux

Run ipconfig /flushdns on Windows, dscacheutil and killall -HUP mDNSResponder on macOS, resolvectl flush-caches on Linux, and learn which cache you can't clear.

DevToolLab Team·November 6, 2026

Tutorial

9 min

OpenSSH 10.6p2: Check and Patch Alpine

OpenSSH 10.6p2 fixes a password login bypass on Linux systems without PAM, Alpine included. Check your host, set PasswordAuthentication no, then upgrade.

DevToolLab Team·November 5, 2026

31–40 of 237

Guide

10 min read

7 Best NotebookLM Alternatives in 2026

NotebookLM is now Gemini Notebook. ChatGPT, Claude and Copilot projects plus Open Notebook, SurfSense, AnythingLLM and kotaemon, tested on 32 RFCs.

DevToolLab Team·October 18, 2026

REA: AI Reverse Engineering Tool, Tested

Guide

10 min read

REA: AI Reverse Engineering Tool, Tested

REA, the 304k-star reverse engineering repo, rebuilt all 121 bridge members of an Electron app exactly, then missed a webview override. GhidraMCP compared.

DevToolLab Team·October 18, 2026

Best Amazon S3 Clients for Mac and Windows

Guide

7 min read

Best Amazon S3 Clients for Mac and Windows

CloudMounter, Cyberduck, Mountain Duck, Transmit, FileZilla Pro and CS Browser compared for managing Amazon S3 buckets on Mac and Windows.

DevToolLab Team·October 17, 2026

Guide

10 min read

7 Best Deno Deploy Alternatives in 2026

Deno Deploy shuts down six months after the Cloudflare deal. Workers, Supabase, Netlify, Fly.io, Val Town, Vercel and self-hosted workerd compared.

DevToolLab Team·October 17, 2026

Guide

10 min read

8 Best Granola Alternatives in 2026

Bot-free notes are now standard. Otter, Fireflies, Fathom, Bluedot, Notion and local Anarlog, Meetily and Foresight compared on where your audio goes.

DevToolLab Team·October 17, 2026

AI Taste Skills: Taste Skill vs Impeccable

Guide

9 min read

AI Taste Skills: Taste Skill vs Impeccable

Taste Skill, Impeccable, Anthropic frontend-design, Emil Kowalski's skills and Hallmark compared, with both slop checkers run on one generic page.

DevToolLab Team·October 16, 2026

Best GEO and AEO Tools in 2026, Compared

Guide

10 min read

Best GEO and AEO Tools in 2026, Compared

Which AI engines Otterly.AI, Ahrefs Brand Radar, Peec AI, Profound, Semrush, Scrunch, AthenaHQ, HubSpot AEO and Elmo track, for how many prompts.

DevToolLab Team·October 16, 2026

Guide

10 min read

Best Flowise Alternatives in 2026

Flowise was archived on August 13, 2026. Keelflow, Langflow, Dify, n8n, Sim, Activepieces and StackAI compared on license, self-hosting, RAG and MCP.

DevToolLab Team·October 16, 2026

Guide

10 min read

ElevenLabs Alternatives in 2026, Priced

1M characters in a cloned voice costs $80 on Eleven v4. Cartesia, Fish Audio, Murf, Deepgram, Rime, Google, Chatterbox and Kokoro priced on the same job.

DevToolLab Team·October 15, 2026·Updated October 18, 2026

LangChain Alternatives in 2026: 7 Tested

Guide

11 min read

LangChain Alternatives in 2026: 7 Tested

A one-tool LangChain agent installs 44 packages. Pydantic AI, LlamaIndex, Haystack, DSPy, OpenAI Agents SDK, Vercel AI SDK and Mastra measured the same way.

DevToolLab Team·October 15, 2026·Updated October 18, 2026

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Blog

Kimi K3.1 Pro VRAM Requirements

Latest Articles

Safe Software Downloads for Developers

How to Flush DNS on Mac, Windows, Linux

OpenSSH 10.6p2: Check and Patch Alpine

More Articles

7 Best NotebookLM Alternatives in 2026

REA: AI Reverse Engineering Tool, Tested

Best Amazon S3 Clients for Mac and Windows

7 Best Deno Deploy Alternatives in 2026

8 Best Granola Alternatives in 2026

AI Taste Skills: Taste Skill vs Impeccable

Best GEO and AEO Tools in 2026, Compared

Best Flowise Alternatives in 2026

ElevenLabs Alternatives in 2026, Priced

LangChain Alternatives in 2026: 7 Tested