gvinciguerra/PGM-index

🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes

867 101 +0/wk

GitHub

b-tree big-data compression cpp data-structures database header-only indexing machine-learning multidimensional multidimensional-trees research

Trend 0

Star & Fork Trend (17 data points)

Stars

Forks

Multi-Source Signals

GitHub

stars 867

forks 101

Growth Velocity

gvinciguerra/PGM-index has +0 stars this period . Velocity data will be available after more historical data is collected.

Deep analysis is being generated for this repository.

Signal-backed technical analysis will be available soon.

Metric	PGM-index	safe-control-gym	smt	YouTube-Blog
Stars	867	867	868	868
Forks	101	160	224	479
Weekly Growth	+0	+0	+0	+0
Language	C++	Python	Jupyter Notebook	Jupyter Notebook
Sources	1	1	1	1
License	Apache-2.0	MIT	BSD-3-Clause	MIT

Capability Radar vs safe-control-gym

PGM-index

safe-control-gym

Maintenance Activity 0

Last code push 497 days ago.

Community Engagement 58

Fork-to-star ratio: 11.6%. Active community forking and contributing.

Issue Burden 70

Issue data not yet available.

Growth Momentum 30

No measurable growth in the current period (first-day cold start expected).

License Clarity 95

Licensed under Apache-2.0. Permissive — safe for commercial use.

Risk scores are computed from real-time repository data. Higher scores indicate healthier metrics.