jemalloc is a general purpose malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support. It is intended for use as the system-provided memory allocator, as in FreeBSD's libc library, as well as for linking into C/C++ applications. jemalloc provides many introspection, memory management, and tuning features beyond the standard allocator functionality. 

jemalloc - Scalable, Concurrent, Malloc Implementation

Cairo is a 2D Vector graphics library with support for multiple output devices. Currently supported output targets include the X Window System, Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL (through glitz), XCB, BeOS, OS/2, and DirectFB. Cairo is designed to produce consistent output on all output media while taking advantage of display hardware acceleration when available (eg. through the X Render Extension). The cairo API provides operations similar to the drawing operators of PostScript and PDF. Operations in cairo including stroking and filling cubic Bézier splines, transforming and compositing translucent images, and antialiased text rendering. All drawing operations can be transformed by any affine transformation (scale, rotation, shear, etc.)

Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System, Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL (through glitz), XCB, BeOS, OS/2, and DirectFB.

Cairo Graphics

MonetDB is a high-performance applications in data mining, OLAP, GIS, XML Query, text and multimedia retrieval. MonetDB often achieves a significant speed improvement for SQL and XQuery over other open-source systems. MonetDB achieves its goal by innovations at all layers of a DBMS, e.g. a storage model based on vertical fragmentation, a modern CPU-tuned query execution architecture, automatic and self-tuning indexes, run-time query optimization, and a modular software architecture. Its major features include: 

 <UL>
	<LI>High-performance database management system</LI>
	<LI>Multi-model system</LI>
	<LI>Column-store based database kernel</LI>
	<LI>Broad spectrum database system</LI>
	<LI>Extendable database system</LI>
	<LI>Database back-end is multi-threaded and guards a single physical database instance</LI>
	<LI>Operations are cache- and memory-aware with supreme performance</LI>
	<LI>Index selection, creation and maintenance is automatic</LI>
	<LI>Connectivity is provided through TCP/IP sockets and SSH on many platforms</LI>
	<LI>Could be Embedded</LI>
	<LI>Programming interfaces available in all major languages</LI>
 </UL>

MonetDB is a high-performance SQL- and XQuery- column-store database management system with automatic index management, flexible optimizer infrastructure, and programmable backend functionality.

MonetDB

Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux (with other operating systems in development), focusing on efficiency and customization. Make sure to get the most out of your browser.
 
 Pale Moon offers you a browsing experience in a browser completely built from its own, independently developed source that has been forked off from Firefox/Mozilla code a number of years ago, with carefully selected features and optimizations to improve the browser's stability and user experience, while offering full customization and a growing collection of extensions and themes to make the browser truly your own.
<ul>
 <li>Optimized for modern processors</li>
 <li>Based on our own optimized layout engine (Goanna) 
 </li>
 <li>Safe: forked from mature Mozilla code and regularly updated</li>
 <li>Secure: Additional security features and security-aware
development 
 </li>
 <li>Supported by our user community, and fully non-profit 
 </li>
 <li>Familiar, efficient, fully customizable interface </li>
 <li>Support for full themes: total freedom over any element's
design </li>
 <li>Support for easily-created lightweight themes (skins) 
 </li>
 <li>Smooth and speedy page drawing and script processing </li>
 <li>Increased stability: experience fewer browser crashes 
 </li>
 <li>Support for many Firefox extensions 
 </li>
 <li>Support for a growing number of Pale Moon exclusive
extensions 
 </li>
 <li>Extensive and growing support for HTML5 and CSS3</li>
 <li>Broad support for image formats: Supports WebP and JPEG-XR 
 </li>
 <li>Many customization and configuration options 
 </li>
 </ul>

 Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux (with other operating systems in development), focusing on efficiency and customization. Make sure to get the most out of your browser.

Pale Moon - Goanna-based web browser

libvarnam is a cross platform, self learning, open source library which support transliteration and reverse transliteration for Indian languages. At the core is a C shared library providing algorithms and patterns for transliteration. libvarnam has a simple learning module built-in which can learn words to improve the transliteration experience.

Varnam - Cross platform transliterator for Indian languages 

Postgres-XL is a horizontally scalable open source SQL database cluster, flexible enough to handle varying database workloads like OLTP, Business Intelligence requiring MPP parallelism, Key value store, GIS Geospatial and lot more.

Postgres-XL - Scalable Open Source PostgreSQL-based Database Cluster

 SpatiaLite is an open source library intended to extend the SQLite core to support fully fledged Spatial SQL capabilities. SQLite is intrinsically simple and lightweight, It is a single lightweight library implementing the full SQL engine. SpatiaLite is smoothly integrated into SQLite to provide a complete and powerful Spatial DBMS (mostly OGC-SFS compliant). Using SQLite + SpatiaLite you can effectively deploy an alternative open source Spatial DBMS roughly equivalent to PostgreSQL + PostGIS. 

SpatiaLite - Spatial SQL

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jemalloc - Scalable, Concurrent, Malloc Implementation

Cairo Graphics

MonetDB

Pale Moon - Goanna-based web browser

Varnam - Cross platform transliterator for Indian languages

Postgres-XL - Scalable Open Source PostgreSQL-based Database Cluster

SpatiaLite - Spatial SQL

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jemalloc - Scalable, Concurrent, Malloc Implementation

Cairo Graphics

MonetDB

Pale Moon - Goanna-based web browser

Varnam - Cross platform transliterator for Indian languages

Postgres-XL - Scalable Open Source PostgreSQL-based Database Cluster

SpatiaLite - Spatial SQL

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