1. Java library to transform a math formula into an AST
  2. Java Library for XML to JSON to XML Impedance Mismatch
  3. Open Source tool to construct ETL parser
  4. What to use for converting Buffered Images to a Video Stream in Java?

  5. What kind of generic plugin architecture is available, which can be supported by a libray?
  6. Java library to create PDF file

  7. Preserving existing comments when parsing, modifying and dumping a YAML document

  8. What Java ORM can give me both dynamic SQL and control of the ResultSet at the same time?

  9. Css for Javafx application in IntelliJ for free

  10. Maze generator library

  11. Java equivalent to NumPy

  12. Java Image Dimension Detection

  13. Library for converting PDF/DOC(X)/XLS to EPUB in Android
  14. Free Java API for scanning fingerprints

  15. Eclipse plugin to generate unit cases automatically for Java code

  16. Poll that allows users to add options, but not see results
  17. Dynamic diploma generation

  18. Java chart libraries suitable for realtime stock charts?
  19. Search for methods that catch one exception throw

  20. Data analysis tool for Java
  21. C/C++/C#/Java compilation library for Android

  22. Java library for horizontal tree display
  23. Staging Artifacts in Java
  24. Fast rules engine in java to be used to alter network packets
  25. Java calendar library with support for recurring events / exceptions, etc
  26. Actual implementation of JSR-353 (JSON)?
  27. A Java library for language-independent source code analysis
  28. DSA provider for java

  29. Are there any frameworks for DDD?

  30. Language preferable for designing desktop widgets
  31. Fast and Stable Web Scraper For JavaScript Generated Contents

  32. Java library for error-correction

  33. Java PDF library

  34. I am looking for a java library to check the JavaScript ES6 code statics such as code quality, ES6 lint status

  35. Java client for time server, such as Network Time Protocol (NTP)

  36. What's a good, simple, dynamic 3D mesh renderer?

  37. Is there a Java YAML library you might recommend?

  38. Is there a Java/ImageIO JBIG2 image writer?
  39. Java Perceptual Hash

  40. Java library for quarter-of-the-year and week-of-the-year?

  41. Free performance monitoring tools for local development for Java based web-applications

  42. Extract XML file from a PDF/A
  43. Tool to programmatically draw logic circuits into PDF

  44. Geospatial analysis library for Java/Scala

  45. Programmatic soundtrack composing
  46. Java library for Amazon Product Advertising API

  47. API - Any Java API that behaves like sun's HttpExchange?
  48. Map UI Java Framework
  49. CPU profiling tools for Java?

  50. Maven plugin for preprocessing and generating sources

  51. server-side & client-side templating engine for Java
  52. Bug/issue tracker for small extent team

  53. Java equivalent to Ruby's SecureRandom?

  54. Client-server communication solution
  55. Java library to generate DDL

  56. Java library for boolean minimization

  57. EC Deciphering from javascript in java using eccrypto

  58. Java on 64-bit version of Firefox

  59. What library should I use for handling CLI arguments for my Java program?

  60. Java High Level Game Library Recommendation - Maintained Alternatives to Slick2D?

  61. Homomorphic Cryptography API in Java
  62. Java library for multi-media and graphics

  63. Need Dynamic S Box Library in Java
  64. Cross-platform IDE alternative to MS Visual Studio - other than Eclipse CDT

  65. how to run id3lib dll library?
  66. Java web app authentication framework similar to django-auth

  67. Java library implementing JavaScript DOM for XML parsing
  68. Is there any way to make an HTTP/2 request with Java 8, without installing ALPN?

  69. WebP library for Java?
  70. Framework or CMS to build e-learning webapp

  71. File converting to pdf

  72. Java native implementation to handling Modular Crypt Format
  73. library for PDF reports
  74. Library for a Java tool to draw, using drag and drop from given pallet of icons

  75. Open-source Java-based scheduler with web user interface
  76. Machine Learning library in Java
  77. API to read, write and manipulate msword files
  78. Is there a framework/library/... that supplies web UI components for table/record navigation and filtering?
  79. Looking for Scala or Java library that supports symbolic algebra and step-by-step symbolic solutions
  80. tool to find classes that directly or indirectly depend on a given class
  81. Open source tool available to parse text content from documents

  82. Open source tool to extract text from developer file types
  83. Open source tool to do OCR

  84. Open source tool to parse text content from pdf file types

  85. Java Application Server for high number of requests

  86. What is the best open source tool to parse text content from files to make it available for search?

  87. How can I have builds fail if new code is below coverage threshold?

  88. An interactive desktop app with Java (free GIS tools, api, bib, …)
  89. Eclipse plugin to warn about recursion

  90. Point label positioning library for Java development
  91. Is there a Java Shunting Yard Framework?

  92. Machine learning in Java

  93. What tool could be used to develop multi-platform games with libGDX?

  94. Which simple data storage option for large amount of non-relational data

  95. JavaFX Markdown Renderer

  96. Java video manipulation library
  97. Java utility to merge continous CIDR blocks

  98. Java implementation of Supersingular isogeny Diffie–Hellman key exchange (SIDH)
  99. Android apps and Websites to learn Java and C

  100. InputStream that spools to disk asynchronously