Heard
offline LoRa mesh that keeps hiking groups together
Details
- External ID
- 48495737
- Source
- HN
- Company
- —
- Product
- Heard
- Website domain
- github.com
- Launched
- June 11, 2026
- Cohort
- —
- Upvotes
- 9
- Upvotes percentile
- 0.5484972677595629
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- creative coding and visual experiments
- Vertical
- Travel & hospitality
- Function
- Hardware & robotics
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- offline lora mesh for hiking groups
- Manually corrected
- False
Could you build this?
No A real-world offline LoRa mesh system involves custom hardware, low-level RF/embedded firmware, and robust ad-hoc mesh routing protocols.
What it would actually take: The stack comprises embedded C/C++ running on microcontrollers (e.g., ESP32/nRF52 with Semtech SX1262 LoRa transceivers), integrating GPS modules, BLE, and battery power management circuits. The difficult aspect is engineering a collision-resistant ad-hoc mesh routing protocol (like Meshtastic or custom flooding/DV algorithms) that operates reliably under severe duty-cycle and bandwidth constraints in mountainous terrain. This requires embedded systems engineering, RF design, and mobile app development for offline Bluetooth mapping.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 52 launches clear the similarity bar, closest 8 shown.
Attention rank: #28 of 53 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 219 days after the earliest competitor.
- Nelos · ph · 2026-09-23 · 1 upvotes · similarity 0.43
- Side Out, a Multiplayer Survival Pong · hn · 2026-08-16 · 11 upvotes · similarity 0.41
- GET Together · hn · 2026-09-07 · 107 upvotes · similarity 0.40
- Fjordfall · hn · 2026-09-23 · 5 upvotes · similarity 0.38
- Remap · hn · 2026-08-26 · 12 upvotes · similarity 0.38
- mountain-flood-uav-optimization · github · 2026-09-24 · 102 upvotes · similarity 0.37
- MountainRIver · github · 2026-09-20 · 15 upvotes · similarity 0.36
- A CSS-Only Terrain Generator · hn · 2025-11-04 · 371 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a hardware & robotics tool for Horizontal yet.