ai-tools
DeepSeek-V4.1-Flash: Speed, VRAM & Benchmarks (Tested)
Real DeepSeek-V4.1-Flash benchmarks: tokens/sec speed, KV cache limits, 552B MoE architecture, VRAM usage on RTX 4090, and why V4 Pro was retired.
12m read
Developer Tools & Utilities
Zero-lag interactive engineering calculators and software benchmarks.
Flagship Interactive Tool
Local AI VRAM & Quantization Calculator
Planning to run DeepSeek-R1, Llama 3.3, or Qwen 2.5 locally? Calculate exact GPU memory costs for weights, KV cache, and CUDA buffers across Q4, Q8, and FP8 precision before downloading hundreds of gigabytes.
RTX 4090 / 4060Apple M-SeriesDeepSeek-R1Ollama & llama.cpp
Sysadmin Diagnostic Tool
Windows Error Code Decryptor & PowerShell Fixer
Instant search for Windows Update error codes (0x8024200d, 0x80070002, 0x800f081f) and BSoD stop codes (CLOCK_WATCHDOG_TIMEOUT, DPC_WATCHDOG_VIOLATION). Generates 1-click administrator PowerShell repair commands.
0x8024200d0x80070002BSoD Stop CodesPowerShell Fixes
DevOps & Container Tool
WSL2 & Docker Memory Optimizer (.wslconfig)
Eliminate vmmemWSL runaway RAM leaks on Windows 11 & 10. Generate calibrated .wslconfig files with autoMemoryReclaim (gradual/dropcache), sparse VHD disk compaction, and Mirrored Networking with 1-click PowerShell installer.
autoMemoryReclaim=gradualDocker Desktop RAM CapsparseVhd=trueMirrored Networking
IT Procurement & Security Tool
Business Password Manager Pricing & TCO Calculator (2026)
Calculate exact annual licensing costs and uncover hidden SAML SSO add-on fees. Compare Bitwarden, 1Password, Keeper, Dashlane, and Proton Pass across customized team headcounts with 1-click budget clipboard export.
SAML 2.0 / Okta SSOSCIM DeprovisioningBitwarden vs 1PasswordTCO Budget Export
Privacy & Telemetry Audit Tool
How DeGoogled Are You? (Freedom Score Calculator)
Audit your digital life in 60 seconds. Check off replaced Google services to calculate your real-time DeGoogle Freedom Score, estimate how many of the 8,920 daily background telemetry pings you've cut, and get personalized next quick-win migration steps.
8-Service Audit72-Hour Packet TelemetryDynamic Quick-WinsPrivacy Tier Badges
Tool Reviews & Comparisons
ai-tools
vLLM vs SGLang: PagedAttention vs RadixAttention Benchmarks
We benchmarked vLLM vs SGLang on multi-turn agent workloads. RadixAttention prefix caching cut TTFT by 82% over PagedAttention. Here are the benchmarks.
17m read
ai-tools
Fix Dual GPU Tensor Parallelism: vLLM & llama.cpp Guide
Running dual GPUs for local LLMs? Why Tensor Parallelism fails without NVLink, how to fix NCCL P2P crashes in vLLM, and how to split 70B models with llama.cpp.
14m read
ai-tools
Why 32k Context Crashes Local LLMs: KV Cache VRAM Fix
Why does 32k context trigger CUDA out-of-memory errors on 12GB and 16GB GPUs? Learn the exact KV cache VRAM math, Ollama config, and FP8 fixes.
13m read
ai-tools
Ollama vs vLLM vs LM Studio: 2026 Speed & VRAM Benchmark
Ollama, vLLM, or LM Studio? We benchmarked VRAM, TTFT latency, tokens/s, and concurrency on Windows 11 & WSL2 with RTX 4090/3080. See the empirical winner.
13m read
ai-tools
Cursor vs Windsurf vs Copilot: 50k-Line Codebase Benchmark
We benchmarked Cursor, Windsurf, and GitHub Copilot on a 50,000-line monorepo: multi-file refactors, autocomplete latency, RAM usage, and context retention.
7m read
ai-tools
Fix DeepSeek-R1 Tool Calling in Ollama & vLLM
Fix 'model deepseek-r1 does not support tools' and thinking budget desync in Ollama and vLLM. Verified Modelfile templates, API payloads, and parser fixes.
7m read
free-software
Best Free Alternatives to Paid Software in 2026 (Tested)
Replace $2,400/yr in SaaS subscriptions with audited free and open-source tools. Full 2026 comparison, Docker compose stacks, and WinGet automation.
12m read
ai-tools
ChatGPT vs Claude vs Gemini in 2026: Hands-On Benchmarks
ChatGPT vs Claude vs Gemini compared across coding, writing, reasoning, and data analysis. Our team ran 90 days of benchmarks across all three $20/mo tiers.
8m read
ai-tools
ChatGPT Workplace Adoption in 2026: Enterprise Data & Audit
How are businesses actually adopting ChatGPT in 2026? Audit the latest enterprise usage data, developer productivity benchmarks, and Shadow AI governance.
7m read
ai-tools
How to Use ChatGPT to Summarize Long PDFs for Free (5
That 50-page technical report for work or the dense research paper for class. Here is how to summarize long PDFs with ChatGPT for free.
7m read
free-software
How Teachers & Students Access Free Microsoft Copilot (2026)
How teachers and students get free Microsoft Copilot in 2026. Step-by-step verification guide, commercial data protection rules, and prompt blueprints.
9m read