hermes-gadget-sdk
Build voice and text devices for your Hermes Agent, with ESP32 firmware, a Linux client, and a desktop simulator.
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This is 1 of 175 launches in voice AI and speech infrastructure — see how it stacks up on momentum and crowding →
57 other launches read as similar to this one →
Details
- External ID
- 1402986945
- Source
- GITHUB
- Company
- —
- Product
- hermes-gadget-sdk
- Website domain
- github.io
- Launched
- Oct. 3, 2026
- Cohort
- —
- Upvotes
- 294
- Upvotes percentile
- 0.9622641509433962
- Tags
- cpp17, embedded, esp-idf, esp32, esp32-s3, hermes-agent, iot, linux, push-to-talk, python, raspberry-pi, sdk, simulator, voice-assistant, websocket
- Fetched at
- Oct. 6, 2026, 5:01 p.m.
- Updated at
- Oct. 6, 2026, 5:01 p.m.
Enrichment
- Niche
- voice AI and speech infrastructure
- Vertical
- Horizontal
- Function
- Hardware & robotics
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- esp32 voice gadget sdk for hermes agent
- Manually corrected
- False
Could you build this?
Partial A web simulator or server plugin is easy to prototype, but embedded firmware on ESP32 handling low-latency audio capture, streaming codecs, and hardware push-to-talk requires embedded systems engineering.
What it would actually take: Involves ESP-IDF or FreeRTOS C/C++ firmware running on ESP32 microcontrollers, interfacing with I2S microphones and speakers, and streaming PCM/Opus over WebSockets or MQTT to the agent. The challenging part is memory management, audio buffering, noise cancellation, and reliable low-latency Wi-Fi audio transmission on resource-constrained microcontrollers. Requires hardware prototyping and embedded C/C++ audio engineering skills.
Competitors
Other products that read as similar to this one — 57 launches clear the similarity bar, closest 8 shown.
Attention rank: #5 of 58 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 325 days after the earliest competitor.
- orion · github · 2026-09-30 · 17 upvotes · similarity 0.49
- Connect a voice agent to your phone as a Bluetooth headset with a ESP32 · hn · 2026-07-13 · 5 upvotes · similarity 0.46
- esp_ai · github · 2026-09-19 · 15 upvotes · similarity 0.44
- Hermes Desktop · ph · 2026-06-03 · 216 upvotes · similarity 0.43
- Muse Gadgets · ph · 2026-10-03 · 180 upvotes · similarity 0.42
- herald · github · 2026-10-03 · 28 upvotes · similarity 0.41
- homelab-agent · github · 2026-10-01 · 19 upvotes · similarity 0.40
- hermes-bot-forge · github · 2026-09-17 · 28 upvotes · similarity 0.39
Other launches for this product
- No other launches for this product.
Same idea, different domain
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