
NexaTools — Free Online Tools
Free finance & tax calculators for Canada & the US
What it does
NexaTools is a free collection of 70+ online calculators built specifically for Canadians and Americans. What makes it different: → Canada-first — all 13 provinces → Salary calculators pre-filled by province + income level → RRSP vs TFSA calculator that tells you which one wins for your situation → Mortgage stress test, compound interest, retirement planning → 100% client-side — no login, no data stored, no ads Built for people who want fast, accurate answers without signing up for anything.
Does the same job
all alternatives →
Easy Calculator NexJul 2026 · easycalculatornex.pro · ▲390+ free calculators for money, health, work & home

Canadian Financial Calculators — FreeJul 2026 · canadacalc.net · ▲2Canadian finance calculators — TFSA, tax, mortgage & more

More commerce this month
the category →

Compare your startup equity grant for free.
Commerce · 27d ago · equitybee.com
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com