1. Java library for horizontal tree display

  2. Python module providing `word_is_in_language(string word, string ebnf)`

  3. Library of native components for react-native?

  4. Best 3D software / library to develop an interactive 3D editor.
  5. Maze generator library
  6. Python library for apriori algorithm implementation on tabular data

  7. Calendar calculation API

  8. Java High Level Game Library Recommendation - Maintained Alternatives to Slick2D?
  9. Are there any reusable, simpler equivalents to Steam or

  10. C++ Part-Of-Speech tagger

  11. Actual implementation of JSR-353 (JSON)?
  12. Sound library organizer free
  13. A Java library for language-independent source code analysis

  14. Library with standard(ish) type for representing decimal fractions
  15. Fast (approximate?) linear programming solver for few variables and many constraints
  16. Web assembly data type conversion library
  17. 'abstract' slab/arena memory management/allocation library

  18. Implementation of RFC 6951 "Encapsulation of SCTP inside UDP" as a C library

  19. Display webpages in dynamic tabs

  20. Library to parse and analyse source code
  21. Advanced graph visualisation library for C#
  22. A library for C# that compares colors from webcam feed

  23. Best parallel python for a cluster

  24. C++11 thread pool implementation
  25. Python library to compute continuous 1-D wavelet transform

  26. What is a recommended Python Library for InfoPath XML?
  27. Ajax file uploading library

  28. Python wrapper class library for unix commands with arguments

  29. Modern C++ CSV reader (and maybe writer) library

  30. Library to convert .docx to pdf, in WinRT app
  31. Looking for optimization libraries to optimize a matrix
  32. Simple C/C++ library for network graph manipulation
  33. What Java ORM can give me both dynamic SQL and control of the ResultSet at the same time?
  34. .NET Linq implementation in Javascript with DefinitelyTyped TypeScript definitions

  35. C, OS independent way to write uncompressed avi files

  36. Simple PHP internationalization library with administration
  37. Efficient Poisson solver compatible with MPI

  38. Offline JavaScript speech recognition library

  39. Library for converting PDF/DOC(X)/XLS to EPUB in Android

  40. Robust and invisible video watermarking software / library
  41. C++ library for converting among graph file formats

  42. Alexandrescu 'vexing alligator' allocator implementation?

  43. JS library that displays PDF as flipbooks

  44. reliable mp3 playback in python with documentation

  45. PERT chart javascript library

  46. WebP library for Java?

  47. python media libary to develop a soundboard / ambient-mixer

  48. Is there a JS /PHP (not Node.js related) library to support blogging?

  49. Library in either C or JavaScript for reading and writing long series of arbitrary-bit length integers?

  50. PHP/JS library for PDFs: marking, annotating, commenting

  51. Library for video streaming from TV card connected to satellite

  52. Library for a Java tool to draw, using drag and drop from given pallet of icons

  53. Machine Learning library in Java
  54. Creation of an interactive STL file editor

  55. Pipy - any resource (website/script etc) to find popularity metric for a user to identify a relevant package
  56. Motion correction (image stabilization) softwares/libraries

  57. Looking for Scala or Java library that supports symbolic algebra and step-by-step symbolic solutions
  58. Lighweight drop-in replacement for valgrind

  59. Point label positioning library for Java development

  60. Paving / Advancing Front Quad Mesh Algorithm Implementation in C# Code or Unity Importable Library

  61. A DSP library(C++) capable of real time processing, Drc and normalisation.
  62. File System Mock Library for .NET Unit Testing

  63. Python library for taking camera images
  64. JavaScript trace functionality
  65. Python library for creating movies from frames

  66. JavaFX Markdown Renderer

  67. JS charting library with good performance

  68. Content management for existing PHP project
  69. Java video manipulation library
  70. C++ library to solve f(x,y)=0 given x
  71. JavaScript library to embed MS Word & PDF into HTML - cross site
  72. Pure Python implementation of OpenSSL to sign files using key
  73. How can I visualize zip codes in Germany?

  74. Java implementation of Supersingular isogeny Diffie–Hellman key exchange (SIDH)

  75. CSS grid library that does not conflict with existing code

  76. JavaScript/HTML5 Network Topology Drag & Drop

  77. PHP/Java/C++ frameworks for declarative SQL to REST API binding
  78. R web-service for real-time prediction with online learning

  79. JavaScript table library
  80. Licensing Module

  81. InputStream that spools to disk asynchronously
  82. .NET VoIP library
  83. Free iOS library to scan PDF417 barcodes

  84. Java/JS library to detect (not validate) emails and/or phone numbers in text
  85. C# library that validates XML with Schema 1.1?

  86. Multi bin packing

  87. AR development Library in Android
  88. Open source .NET or Mono based library to read cbz/cbr files
  89. Highly configurable multi-tables PHP search tool allowing dynamic URL generation for MySQL/MariaDB?

  90. Library for editing pdf file with C# in UWP

  91. JS diagram library

  92. bare metal crypto library

  93. Travelling Salesman: Java library

  94. Spherical Travelling Salesman: Java library

  95. What service(s) can I use to get Book information from ISBN in C#?
  96. The C++ Sprout library - is it recommended? Are there better alternatives?
  97. Library to develop cross-platform desktop UI for a Python app
  98. Best C# library for charts

  99. Text pattern search tool or library for MS Word and PDF documents
  100. Java scientific math library to solve a string