# Adolanium/hermes-gadget-sdk > An open SDK for building small ESP32 push-to-talk gadgets that pair with your own Hermes Agent as a voice terminal: they stream speech, show and speak replies, and expose their LEDs, relays and sensors to the agent as tools. - Magnitude: 5.2 out of 10 — Early signal - Stars: 124 total · +123 stars today, ≈ 148 by evening - Star trust: star growth looks organic - Category: Hardware, IoT & robotics · Language: C++ · License: MIT · Created: 2026-10-03 · Last push: 2026-10-04 - GitHub: https://github.com/Adolanium/hermes-gadget-sdk · Page: https://gitnova.dev/en/r/Adolanium/hermes-gadget-sdk ## Useful for - Run the gadget simulator without hardware and test the link to Hermes via the devserver - Build a push-to-talk ESP32-S3 terminal with screen, microphone and speaker for voice queries to the agent - Expose device LEDs, relays or sensors as tools the agent can call from any chat ## Why it’s here - 123 stars so far today, about 148 expected by the end of the day. - The repository is 1 day old and already has 124 stars. With less than two weeks of history, there's no usual pace to compare the spike against yet. - Top new repositories this week: #156. - About 34 forks a day — people are taking the code. ## Star trust Star growth looks organic. Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer. ## Numbers - Forks: 13 - Issues and pull requests: 38 - Watchers: 0 - Average over the last week: 76 per day - Usual pace: too little history (under two weeks) - Stars in the last hour (measured): 6 - Latest release: v0.1.1 (2026-10-04) ## Stars per day, last 8 days (oldest → newest, today is partial) 2026-09-27 … 2026-10-04: 0, 0, 0, 0, 0, 0, 3, 123 ## Spotted in now - Top new repositories this week: #156 ## More in this category 1. **facebookincubator/muse-gadget-sdk** — 7.6 · Early signal · Hardware, IoT & robotics · C · +160 stars today, ≈ 215 by evening SDK and firmware for building your own Muse gadgets on ESP32 or Linux: displays, buttons, sensors and audio that pair with the Muse app on iOS and Android. Full card: https://gitnova.dev/en/r/facebookincubator/muse-gadget-sdk.md 2. **sinfiltros/AnyPad-PS5** — 4.9 · Early signal · Hardware, IoT & robotics · C · +54 stars today, ≈ 67 by evening A resident payload for a jailbroken PS5 that lets you connect third-party Bluetooth gamepads (DualShock 4, Xbox, Switch Pro, 8BitDo) through the console's own Bluetooth chip and present them to the system as virtual DualSense controllers.… Full card: https://gitnova.dev/en/r/sinfiltros/AnyPad-PS5.md 3. **hugelton/Felucca** — 4.8 · Early signal · Hardware, IoT & robotics · C · +35 stars today, ≈ 46 by evening Custom firmware for the M-VAVE FM-1 synthesizer: nine engines, four tracks, a 64-step sequencer, effects and a web editor. Installed over USB from a browser with no extra hardware. Full card: https://gitnova.dev/en/r/hugelton/Felucca.md 4. **ESPARGOS/esp-sdr** — 4.6 · Early signal · Hardware, IoT & robotics · C · +56 stars today, ≈ 71 by evening Firmware that turns the ESP32's built-in Wi-Fi radio into a software-defined radio (SDR): it captures raw I/Q samples and sends them to a computer over USB/UART for spectrum analysis. Supports most ESP32 chips, with 5 GHz reception on the… Full card: https://gitnova.dev/en/r/ESPARGOS/esp-sdr.md 5. **google/mozc-devices** — 4.2 · Breakout · Hardware, IoT & robotics · C++ · +12 stars today, ≈ 17 by evening Circuit diagrams and firmware source code for Gboard DIY keyboards, a collection of April Fools' hardware input devices from Google (drum set, Morse, magic hand, spoon bending, dial, conveyor belt, etc.). Full card: https://gitnova.dev/en/r/google/mozc-devices.md --- Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score. Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast. Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself. Data as of 2026-10-04 19:06 UTC, updated every 30 minutes.