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esp32sim

mikroverk/esp32sim

Open-source ESP32 emulator. Run real firmware locally or in your browser — no hardware, no cloud, no subscription.

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jaylfc

taos

Self-hosted AI agent OS. Your memory, chat, agents, and files stay on hardware you own, offline by default, cloud by choice. Offline AI memory (taOSmd), self-hosted multi-framework group chat, a full web desktop + app store, and auto-clustering across the consumer hardware you already have (Orange/Raspberry Pi, Mac mini, gaming PC).

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localemu

localemu

LocalEmu: a free, open-source AWS emulator. Run 132 AWS services locally with one pip install. No account, no token, no telemetry. The drop-in LocalStack alternative for the AWS CLI, boto3, Terraform and CDK.

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lqs

retrotick

💾 Run .exe in browser — x86/ARM emulator with reimplemented Win32/WinCE/Win16/DOS APIs in pure TypeScript

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ministackorg

ministack

Ministack: Free, open-source local AWS emulator - 55+ services, Terraform compatible, real databases. Free forever. MIT licensed.

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