Callblock
Truecaller
CallApp
Hiya
Bad Numbers
VoxGuard
Castle
Call Blocker: Block spam calls
Cachely.dev
nxCloud
Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.
Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.
Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.
Callblock
Cachely.devTruecaller - Find a person by a name or phone number worldwide for free using Truecaller.
nxCloud - nxCloud is a commercial OwnCloud provider
CallApp - Free Caller ID & Call Blocker app that allows mobile users to block phone calls, identify calls, blacklist unwanted callers and much more.
Hiya - Know who's calling or texting and block spammers on Android
Bad Numbers - A reverse telephone lookup of unwanted calls
VoxGuard - Unknown callers are intercepted, verified as human, and must state why they're calling. You listen and decide. Voicemail, transcription, contact whitelisting & more.