Direct output to console (PICout)
Containers (PIVector, PIDeque, PIVector2D, PIStack, PIQueue, PIMap, PISet)
Byte array (PIByteArray)
Serialization (PIBinaryStream, PITextStream, PIIOBinaryStream, PIIOTextStream, PIChunkStream, PIJSON)
String (PIConstChars, PIString, PIStringList)
Base object (events and handlers) (PIObject)
Multithreading
- thread (PIThread)
- blocking (PIMutex, PISpinlock, PIConditionVariable, PISemaphore, PIReadWriteLock)
- executor (PIThreadPoolExecutor, PIThreadPoolLoop)
- blocking dequeue (PIBlockingDequeue)
- timer (PITimer)
Tiling console (with widgets) (PIScreen)
- simple text rows
- scroll bar
- list
- button
- buttons group
- check box
- progress bar
- PICout output
- text input
I/O devices
- base class (PIIODevice)
- file (PIFile)
- serial port (PISerial)
- ethernet (PIEthernet)
- USB (PIUSB)
- packets extractor (PIPacketExtractor)
- binary log (PIBinaryLog)
- complex I/O point (PIConnection)
- peering net node (PIPeer)
- connection quality diagnostic (PIDiagnostics)
Run-time libraries
- external process (PIProcess)
- external library (PILibrary)
- plugin (PIPluginLoader)
Mathematics
- complex numbers
- vectors (PIMathVector, PIMathVectorT)
- matrices (PIMathMatrix, PIMathMatrixT)
- quaternion (PIQuaternion)
- 2D geometry (PIPoint, PILine, PIRect)
- statistic (PIStatistic)
- CRC checksum (PICRC)
- Fourier transform (PIFFTW, PIFFT)
- expression evaluator (PIEvaluator)
Application-level
- command-line arguments parser (PICLI)
- system resources monitoring (PISystemMonitor)
- single-instance application control (PISingleApplication)
- high-level log (PILog)
- translation support (PITranslator)
State machine (By standard) (PIStateMachine)
High-level TCP client-server
- server (PIClientServer::Server, PIClientServer::ServerClient)
- client (PIClientServer::Client)
Crypt support (PICrypt, PIAuth)
Cloud (PICloudClient, PICloudServer) — named endpoints over ethernet
HTTP client and server (PIHTTPClient, PIHTTPServer, MicrohttpdServer)