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RESPLE2

First recursive non-uniform B-spline state estimation framework, supporting a wide range of multi-sensor odometry systems with optional loop closure correction.

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GITHUB · launched Oct 27, 2026 · 31 upvotes (top 41%) · 0 views

Niche: robotics software and platforms · 195 launches, 10 in the last 7 days ▼ -23% · Explore this niche →

Category and tags
  • Horizontal
  • Hardware & robotics
  • Developer
  • Not AI
  • Hobby / open-source project
  • continuous-time
  • legged-robots
  • lidar
  • lidar-inertial-odometry
  • lidar-visual-inertial-odometry
  • ros2
  • +3 more

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More like this: all 195 launches in robotics software and platforms →

Could you build this?

No This is a research-grade multi-sensor state estimation framework using continuous-time B-splines, iterated EKF, and LiDAR/visual loop closure, which requires novel robotics research expertise.

What it would actually take: Building it means implementing a recursive non-uniform B-spline estimator with IMU-driven control-point prediction, an iterated EKF, and continuous-time sensor models for LiDAR, camera, and IMU, plus global spline refinement. This requires a robotics/SLAM PhD-level background, C++ and ROS-level engineering, and calibrated sensor datasets for validation.

Competitors

Other products that read as similar to this one : 991 launches clear the similarity bar, closest 8 shown.

Attention rank: #361 of 992 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 361 days after the earliest competitor.

  • rko_slam · github · 2026-09-11 · 6 upvotes · similarity 0.67
  • TIO-Former · github · 2026-09-14 · 16 upvotes · similarity 0.63
  • Naro · github · 2026-10-15 · 52 upvotes · similarity 0.60
  • SoftCorr · github · 2026-09-13 · 10 upvotes · similarity 0.57
  • dalibre · github · 2026-11-08 · 335 upvotes · similarity 0.57
  • Odyssey · github · 2026-09-29 · 28 upvotes · similarity 0.56
  • TETrack3D · github · 2026-09-26 · 36 upvotes · similarity 0.56
  • Free-Init · github · 2026-09-23 · 7 upvotes · similarity 0.55

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.