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PSI Alternatives
Similar projects and alternatives to PSI
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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AspNetCoreDiagnosticScenarios
This repository has examples of broken patterns in ASP.NET Core applications
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pyroscope
Discontinued Continuous Profiling Platform. Debug performance issues down to a single line of code [Moved to: https://github.com/grafana/pyroscope] (by pyroscope-io)
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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RoaringBitmap
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
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multiversion-concurrency-control
Implementation of multiversion concurrency control, Raft, Left Right concurrency Hashmaps and a multi consumer multi producer Ringbuffer, concurrent and parallel load-balanced loops, parallel actors implementation in Main.java, Actor2.java and a parallel interpreter
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t-digest
A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means
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FusionCache
FusionCache is an easy to use, fast and robust cache with advanced resiliency features and an optional distributed 2nd level.
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swift
the multiparty transport protocol (aka "TCP with swarming" or "BitTorrent at the transport layer") (by gritzko)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
PSI reviews and mentions
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Can a new form of cryptography solve the internet’s privacy problem?
There are other techniques that aren't generally included in the "Zero Knowledge Proofs" set of techniques that are perhaps more practical for general development.
For example, I fine private set intersection[1] as implemented by OpenMined a really useful primative a bunch of privacy enhancing applications can be built on top of.
My colleagues and I recently published a pre-print[2] showing how to use this for sharing locations you and another person have had in common, without being able to see other locations. The paper talks about a social network built around this but I also think there are useful applications in things like real-world games (scavenger hunts etc)
[1] https://github.com/OpenMined/PSI/blob/master/private_set_int...
[2] https://arxiv.org/abs/2210.01927
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Ask HN: What are some 'cool' but obscure data structures you know about?
I came here to say Golomb compressed sets except now I see it's part of the question!
They are used by default in the OpenMined implementation of Private Set Intersection[1] - a multi-party computation technique.
[1] https://github.com/OpenMined/PSI/blob/master/private_set_int...
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Is there a Private Set Intersection protocol where the server learns the length of the intersection?
I was using OpenMinded/PSI exploring some PSI implementations, but I would like a way for the server to know the intersection size. Say Signal wants to calculate the average number of users from one person's address book (or whatever).
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A note from our sponsor - WorkOS
workos.com | 26 Apr 2024
Stats
OpenMined/PSI is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of PSI is C++.
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