This repo is being continuously updated by me as a help to @tapeswinpatak as she is unable to merge more pull requests and has decided to take a break from https://github.com/tapaswenipathak/Open-Source-Programs.

All PR's are now being entertained, Please star this repo in order to get further updates

Name	Stipend	Timeline
MLH Open Source Fellowship	Yes	timeline
Season of Docs	Yes	timeline
Season of KDE	No	timeline
Outreachy	Yes	timeline
RGSOC	Yes	timeline
Tweag I/O Summer Internship	Yes	timeline
TOR Summer of Privacy	Yes	timeline
GSOC	Yes	timeline
SOCIS	Yes	3 months
LFN Mentorship Program	Yes	timeline
The X.Org Endless Vacation of Code (EVoC)	Yes	timeline
DataONE Summer Internship Programme	Yes*	timeline
Julia Summer of Code	Yes	timeline
OWASP Code Sprint	Yes	timeline
Free Software Foundation Internship	No	timeline
Radare Summer of Code	Yes	timeline
Summer of Haskell	Yes	timeline
Open Mainframe Project - Linux Foundation	Yes
Processing Foundation Fellowship	Yes
Segment Open Fellowship	Yes	timeline
RARE Technologies Student Incubator Programme	Yes	timeline
Open Summer of Code	Yes	timeline
FOSSASIA Internship Programme	Yes	timeline
Hyperledger Mentorship Program	Yes	timeline
Snowplow	Yes
ICFOSS	No
ERPNext Summer of Code	Yes	timeline
Redox Summer Of Code	Yes
Millennium Fellowship	No	timeline
John Hunter Matplotlib Summer Fellowship	Yes	timeline
GNOME Internship Program	Yes	timeline
Igalia Coding Experience Program	Yes	timeline
Google Summer of Earth Engine	Yes	timeline
Alibaba Summer of Code	Yes	timeline
ICFOSS Fellowship Programme	Yes	timeline
Linux Kernel Mentorship Program	Yes	timeline
Community Bridge Mentorship (by Linux Foundation)	Yes
PClub Summer Of Code	No	timeline
RubyMe Mentorship Program	Yes
Vectorised IO*	Yes

*Interns must be currently enrolled or employed at a U.S. university or other research institution and must currently reside in, and be eligible to work in, the United States.
** OSoC is only open to Belgian students.

Open Source Competitions

Name	Awards	Timeline
Bountiful Open Source Summer- BOSS	Prizes For Winners*	timeline
FOSSASIA Codeheat	Cash Prizes For Winners	timeline
Data Driven Competitions	Cash Prizes For Winners	timeline
Quantopian Open	Cash Prizes For Winners	N/A
Hacktoberfest	Swag Rewards	timeline
24 Pull Requests	No Prizes Offered	timeline
Halite AI Bot Challenge	Swag rewards for winners	N/A
OSS World Challenge	Prizes For Winners	timeline
ACM MM Open Source Software Competition	Prizes For Winners	N/A
Girlscript Summer of Code	Prizes, swag rewards and internship opportunities for winners	timeline
HackinCodes Contributor's Hack	Prizes and swag rewards	timeline
Script Winter of Code SWOC	Swag Rewards	Timeline

*Indian Students Only
** OSS World Challenge has temporarily stopped accepting international applications.

University SoC/WoC

Name	Awards	Timeline
OSS Summer of Innovation	Swag rewards
NJACK Winter Of Code	Swag rewards	timeline
Kharagpur Winter Of Code	Swag rewards	timeline
OpenCode IIITA	Swag rewards
FOSSEE Summer Fellowship	No
Winter of Code by NSEC	Swag rewards
Semester Long Projects (SLoP by DA-IICT)	Prizes, swag rewards and internship opportunities for winners
Sanscript Autumn of Open Source	Winner Certificate + Badge + surprise gifts