The reason is simple: we are used to know (more or less) what we have, but people doing a search of what is pharo, etc. does not know what they can have *just downloading it*.
Keep in mind this is high level stuff (not details), frameworks and tools that can be used out of the box for people downloading Pharo.
Full library including: Collections, Caches, Networking, I/O, Threads (Green), Sockets...
Development Tools
=================
- GTInspector
- GTPlayground
- GTSpotter
- Nautilus
- Debugger
- TestRunner
- Versionner
- Code Critics
- Refactoring Tools
- Profilers
Development
===========
Frameworks
----------
- Announcements
- Regex
- Keymapping
- Multilingual (Latin, UTF8, Korean, Russian, Simplified Chinese, japanese, Greek, ...)
- Command Line
Testing
-------
- SUnit
GUI
---
- OSWindow
- Glamour
- Spec
- Morphic (With full widget set and Rubric, TxText)
Graphics
--------
- Athens
- Balloon
- Graphics
- Fonts (FreeType)
FFI
---
- NativeBoost
Networking
----------
- Zinc/Zodiac
I/O
---
- FileSystem
- Compression (Zip, GZip)
Serializer
----------
- Fuel
Crypt
-----
- CRC, DSA, MD5, SHA1, SHA256, Adler32
JIT
---
- AsmJit
SCM
---
- Gofer
- Monticello
- Metacello
Tutorial
========
- ProfStef