I am not a low level developer but if I always wanted to try to become one. When I look at Zig I can finally see a nice well thought language that is easy to understand.

Aging is the biggest common enemy of all of us.

Open Source Endowment

Zig is a general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

The Zig Software Foundation is a non-profit corporation founded in 2020 by Andrew Kelley, the creator of Zig, with the goal of supporting the development of the language. Currently, the ZSF is able to offer paid work at competitive rates to a small number of core contributors. We hope to be able to extend this offer to more core contributors in the future.

Zig Software Foundation Inc

Eliminating obstacles on the path to the comprehensive medical control of aging and age-related disease.

Longevity Escape Velocity (LEV) Foundation exists to conduct and inspire research to proactively identify and address the most challenging obstacles on the path to the widespread availability of comprehensively effective treatments to prevent and reverse human age-related disease.

Longevity Escape Velocity Foundation

Funding people or projects that aim to improve the long-term future, such as by reducing risks from AI and engineered pandemics.

*If you're in the UK or Netherlands, donate via* [*Giving What We Can*](https://www.givingwhatwecan.org/charities/long-term-future-fund?) *for tax exemption.*

The Effective Altruism Long-Term Future Fund has a broad remit to make grants that promote, implement and advocate for longtermist ideas. Many of our grants aim to address potential risks from advanced artificial intelligence and to build infrastructure and advocate for longtermist projects. However, we welcome applications related to long-term institutional reform or other global catastrophic risks (e.g., pandemics or nuclear conflict). We intend to support:

- Projects that directly contribute to reducing [existential risks](https://www.nickbostrom.com/existential/risks.html) through technical research, policy analysis, advocacy, and/or demonstration projects
- Training for researchers or practitioners who work to mitigate existential risks, or help with relevant recruitment efforts, or infrastructure for people working on longtermist projects
- Promoting [long-term thinking](https://80000hours.org/articles/future-generations/)

EA Long-Term Future Fund

We develop community-led, circular solutions to end plastic pollution in remote coastal areas, grounded in local heritage.

We are an East African circular economy movement that in 2018 built the world’s first 100% recycled plastic sailing dhow.  Built from 10 tonnes of beach plastic, it was covered in 30,000 pieces of discarded flipflops collected from Kenyas beaches, hence its name 'The Flipflopi'. 

We employ a “full-systems” approach to beating plastic pollution through 

(1) education and awareness campaigns, 

(2) waste-plastic innovation rooted in heritage, and 

(3) influencing legislative change to ban single-use plastics. 

Over the course of three expeditions, the Flipflopi sailing boat has proved to be an exceptional campaign tool to catalyse engagement and action all three of the above focus areas. Watch our latest video, "[Stubborn Optimism - A Plastic Revolution" 
](https://youtu.be/RjVd7RR\_vPs?si=5XrC37OrODfvgnZJ)The 2019 Lamu to Zanzibar expedition, conducted in partnership with UN Environment, brought international media attention - 890 million people saw our message, we hosted the presidents and government ministers on the boat, and played a central role in national plastic bag bans that came into effect in both Kenya and Tanzania shortly after our campaign.

In 2020 Flipflopi Co-founder was awarded Kenya’s highest civilian honour for his contribution to preserving Kenya's Swahili culture and his environmental campaigning.  

In 2022, Flipflopi was awarded the FCDO’s prestigious SMEP Grant to tackle marine ecosystem health challenges which led to the creation of an innovative community-centered programme that is ‘closing the loop’ on waste plastic in the Lamu Archipelago (on the coast of northern Kenya) by combining indigenous knowledge of boatbuilding with modern innovation.  In a 24 month perirod we have collected 288 tonnes of plastic from the enviroment within the Lamu region. 

In 2022 we set up a Heritage Boat Building centre that runs pioneering classes teaching Dhow building and traditional craftsmanship to mixed gender classes of young people from Lamu County.  Students on these 12 week courses have built everything from ornately carved traditional Lamu chairs to Swahili Dhows – all from recycled plastic lumber instead of wood.  

In 2023, The Flipflopi team met UK Monarch King Charles whilst on a visit to Kenya, presenting him with an elegant traditional Swahili throne made entirely from recycled beach plastic.  It made headlines around the world. 

To date Flipflopi activity has principally taken place within Kenya, and to a lesser extent, in neighbouring countries Tanzania, Uganda and Rwanda.  In 2025 we are turning our attention to globally scaling the many valuable lessons we have learned about how to create a circular economy for plastic waste.

In 2025 we begin our most ambitious campaign yet – first we will construct a 120 tonne, 24 metre long traditional Lamu Dhow (again, built entirely from recycled plastic) and then we embark on a global expedition that will convene the action we need globally to see a WORLD WITHOUT SINGLE USE PLASTIC. 

The Flipflopi Project

We fund bold, high-risk research to silence tinnitus—building a ‘quiet revolution’ through patient-driven, transparent science.

Tinnitus Quest is **a bold, patient-driven global nonprofit** with a singular, transformative goal: to **silence tinnitus**, the persistent ringing, buzzing, or phantom noises that haunt millions worldwide. The organization unites tinnitus sufferers with leading scientists to **fund rapid, targeted research** aimed at delivering real relief. Central to its identity is a fierce commitment to **full transparency**, from how funds are allocated to the progress of funded research.

An estimated **700 million people** globally are afflicted by relentless phantom sounds. Many endure chronic, severe forms that significantly impair sleep, mental health, and quality of life. **William Shatner**, who personally lives with permanent tinnitus and has endorsed Tinnitus Quest, emphasizes the urgency, highlighting that roughly 1%–2% of the population suffer from debilitating, chronic tinnitus for which there are currently no effective treatments.

Despite its prevalence, tinnitus remains dramatically **underfunded and underrecognized,** lagging far behind in both public awareness and research investment. Traditional funding agencies often opt for safe, incremental projects, leaving bold, high-risk ideas ignored. Tinnitus Quest seeks to change that by acting as a much-needed catalyst, energizing research through daring, focused investments.

Tinnitus Quest is the first international organization dedicated exclusively to **high-risk, high-gain tinnitus research**. Instead of playing it safe, the nonprofit focuses on experimental therapeutic approaches, stepping beyond conventional methods. Their research strategy zeroes in on three key domains: basic research into the mechanisms of tinnitus, objective measurement techniques, and experimental treatment testing. Tinnitus Quest deliberately emphasizes the third domain—clinical testing of new therapies—where leverage for rapid, patient-centered breakthroughs is greatest.

**Commitment to openness is foundational:** at least 80% of the budget is funneled directly into research, while overhead remains minimal. Funded projects must provide quarterly public progress reports, enabling real-time visibility into both successes and setbacks, fostering trust and accelerating learning.

**Tinnitus Quest isn’t a typical research institution.** Instead, it operates like a community-powered movement, with governance that includes both patients and researchers. Patients aren’t just beneficiaries—they play active roles in guiding strategy, ensuring that research remains aligned with lived needs and experiences.

**Through live Q&A sessions and webinars,** Tinnitus Quest fosters direct dialogue between patients and top researchers. These forums demystify science and empower patients while helping researchers understand the real challenges faced by those with tinnitus.

**In under a year, Tinnitus Quest has achieved remarkable momentum:** raised over $1M, attracted top researchers like Dr. Daniel Polley (Harvard Medical School) to chair their Innovation Board, gained support from William Shatner, produced awareness videos featuring artists and patients, participated in key conferences such as TRI and ARO to uplift the patient voice, and hosted live Q&A webinars to deepen patient–researcher engagement.

**Whether you’re a patient, researcher, donor, or ally,** there are ways to join the “Quiet Revolution”: donate to fuel vital research, submit ideas for treatments or approaches, volunteer your skills from communications to tech, share your story, or attend live events like webinars and Q&As. Every contribution, financial, intellectual, or emotional, strengthens the movement to silence tinnitus for good.

Tinnitus Quest is more than a nonprofit—it’s a **transparent, patient-led movement pushing the boundaries of tinnitus research and care**. With a focus on impact, openness, and innovation, it has set the stage for real, meaningful change, offering hope to millions afflicted by tinnitus who crave not just treatment, but a cure.

Tinnitus Quest Foundation

Allies Against Slavery builds platforms and partnerships that accelerate data-driven solutions to human trafficking. 

Human trafficking is a hidden problem that thrives in the shadows of society. Myths and misconceptions are pervasive, and data is unreliable. As a result, victims aren’t identified, traffickers aren’t prosecuted, and solutions aren’t data-informed or well-coordinated.

But that is changing. Allies Against Slavery harnesses data to illuminate and eradicate human trafficking. Our tools help allies in the fight to identify victims, coordinate care, and take informed action. 

Our vision is clear: to ensure that every community across the United States has the data it needs to combat and prevent human trafficking. But we cannot achieve this vision alone. We need to leverage innovative, data-driven solutions and forge crucial partnerships to shine a light on trafficking and build a future where freedom and dignity are secured for all. We invite you to join us in this important mission.

Allies Against Slavery

We aim to advance the mental wellbeing of our South Asian community.

In 2021, during their freshman year of college, our founders Ravi Parekh and Aaron Pandian suffered the loss of their close friend and roommate, Farhan, in a tragic murder-suicide where he took the lives of himself and his family. 

Farhan was struggling with a variety of inadequately treated mental illnesses. However, like so many members of the South Asian-American community, his parents simply lacked the tools, resources, and education necessary for providing him the care he needed.

They recognized that, as an immigrant South Asian family, they lacked the tools, resources, and education necessary for providing Farhan the care he needed. The tragedy of Farhan and his family revealed that there are many mental health issues unique to the cultural characteristics of South Asians. Understanding that these environmental factors and structural barriers to effective care created the situation which led to this tragedy, we theorized a youth-led grass-roots advocacy and education initiative that equips South Asian youth and other interested parties with access to tools and resources to understand, process, and empower.

Grass-roots efforts are often inspired by lived experiences. Our passion and drive to bridge the gaps in mental health care for South Asian individuals stem from our lived experiences.

Knowledge is empowering, and part of understanding mental health is to both learn and express empathy for those affected who are unable to receive effective care. To learn not to fear mental illness as a sibling, parent, friend, significant other, or affected individual and employ newly acquired tools that work to connect with the resources they need. 

MHISA embodies these ideals and provides us an outlet to engage those around us with a shared goal: to enable South Asians struggling with mental illness to lead better and healthful lives.

Mental Health Initiative for South Asians

We want to make life better for wild animals.

We are dedicated to finding evidence-backed ways to improve the lives of animals in the wild.

We depend on individual donors to help us make life better for wild animals. To a small nonprofit working hard on a big problem, your support is more crucial now than ever!

Wild Animal Initiative

A refreshingly simple data-driven game engine built in Rust. Free and Open Source Forever! 

Our mission is to promote, protect, and advance the free and open source [Bevy Engine](https://bevy.org/) and related open source projects. We coordinate and promote its continued maintenance and development, educate and train members of the general public in its usage, and conduct research and development to advance the state of the art of creating real-time applications and simulations.

In short: **we exist to develop Bevy and teach people how to use it!**

Bevy will always be free and open-source, but it isn't free to make! Because Bevy is free, we rely on the generosity of the Bevy community to fund our efforts. If you are a happy user of Bevy or you believe in our mission, please consider donating!

**Bevy Foundation** currently uses donations in the following ways:

- **Hiring Maintainers:** Maintainers are technical experts that facilitate the development of Bevy by reviewing, adjusting, and merging changes from the Bevy community, reviewing and developing designs, and choosing project direction. They are technical experts that contribute their own changes to Bevy, as well as social experts that ensure the Bevy community is a pleasant and effective place to work. Maintainers serve as public representatives of the project. Our bar for maintainership is high. See our [Bevy Organization](https://github.com/bevyengine/bevy/blob/main/docs/the_bevy_organization.md#maintainer) document for details.
- **Infrastructure:** The foundation will pay present and future hosting costs, such as hosting the Bevy website and continuous integration (CI) to validate our code. Currently these costs are low, but we expect them to increase over time.
- **Operational Costs:** Keeping a nonprofit organization compliant and operational takes time and money. These costs are currently very low, but we expect them to increase over time as we grow. Our goal is to minimize these costs as much as possible as our goal is to maximize the amount we spend on actually building Bevy and accomplishing our mission.

Bevy Foundation

MATS is an independent research and educational seminar program that aims to grow AI alignment, transparency, and security.

The MATS Program is an independent research and educational seminar program that connects talented researchers with top [mentors](https://www.matsprogram.org/mentors) in the fields of AI [alignment](https://www.ibm.com/think/topics/ai-alignment), [transparency](https://www.ibm.com/think/topics/ai-transparency), and [security](https://www.ibm.com/think/topics/ai-security). The program runs for 12 weeks with in-person cohorts in Berkeley and London, where MATS fellows conduct research while attending talks, workshops, and networking events with other members of the AI research community.

MATS aims to find and train talented individuals for what we see as the world’s most urgent and talent-constrained problem: reducing risks from [unaligned artificial intelligence](https://en.wikipedia.org/wiki/AI_alignment) (AI). We believe that ambitious researchers from a variety of backgrounds have the potential to meaningfully contribute to the field of alignment research. We aim to provide the training, logistics, and community necessary to aid this transition. We also connect our scholars with financial support to ensure their financial security.

MATS Research

Communicating the best research and data to understand big global problems and make progress against them

Poverty, disease, hunger, climate change, war, existential risks, and inequality: The world faces many great and terrifying problems. Our World in Data focuses on communicating the best research and data that helps us understand and find solutions to the world’s largest problems.


Our World in Data publishes an open-access publication where users can understand the state of the world today, where we are making progress and where we are falling behind. Through interactive data visualizations we can see how the world has changed; by summarizing the scientific literature we can understand why. We cover everything from global poverty to natural disasters, education and health, democracy; we have over 13,000 charts across hundreds of topics.


Our World in Data is free, open-source and provided as a public good. It has millions of users every month, and is cited in research and media across the world every day. This allows millions of people to understand the large problems the world is facing, and how we can solve them.

Our World in Data

Thinking Huts was founded in 2015 with the vision to ensure every child has the opportunity to grow up and achieve their dreams. 

Thinking Huts leverages humanitarian-driven, innovative 3D printing technology to increase global access to education by reducing the overall construction time of schools and creating local jobs to empower thriving communities. BBC World News, Vogue, Forbes, Robb Report, Tatler, World Economic Forum, InStyle, and Business Insider have profiled its work. 

By joining our Hive Pollinators, you will empower generations of children to attend school for the first time and positively influence their families - touching 1.75 million lives in the next century.

By expanding education infrastructure, we can provide students and their families with the ability to break the cycle of poverty without relying on outside forces. When given the tools to succeed, they can find solutions to thrive. But we only succeed when everyone works together to make change possible.

🍯🐝🌍⭐️💡🍯🐝🌍⭐️💡🍯🐝🌍⭐️💡🍯🐝🌍⭐️💡🍯🐝🌍⭐️💡

[Thinking Huts](https://www.thinkinghuts.org/) is a 501(c)(3) nonprofit that increases worldwide access to education with innovative, humanitarian-driven technology solutions. The organization was founded in 2015 with the vision to ensure every child has the opportunity to grow up and achieve their dreams.

Founded by Maggie Grout, Thinking Huts seeks to empower young people, especially girls, to achieve more opportunities by obtaining an education. Grout gave a [TED](https://www.ted.com/talks/maggie_grout_how_we_can_tackle_the_global_education_crisis_with_3d_printing)x talk in 2021 on “how we can tackle the global education crisis with 3D printing.” 

As the nonprofit likes to say, “We’re in the business of making dreams a reality.” Its Kingfisher logo represents the organization’s commitment to peace and prosperity for the greatest benefit to humankind. Building minds and brightening futures. 

For any press or interview requests, please contact [sabrina@thinkinghuts.org](mailto:sabrina@thinkinghuts.org).

For any sponsorship, company, or brand partnerships, please contact [kristen@thinkinghuts.org](mailto:kristen@thinkinghuts.org).

To join the volunteer team or get involved in other ways, view this [page](https://www.thinkinghuts.org/give-your-time) and reach out through the contact form on the website.



Thinking Huts

Our School's global impact would not be possible without the crucial support of our community of committed donors and friends. 

The London School of Hygiene & Tropical Medicine (LSHTM) is renowned for its world-leading research, postgraduate studies and continuing education in public and global health.

With your help, we can increase the number of scholarships we are able to offer. We receive thousands of applications every year, with funding only available to support a small number. 

Our diverse student body is what makes our community so special. Each year, your support funds our LSHTM Fund Scholars, enabling exceptional students to study at our School. We receive thousands of applications every year, with funding only available to support a small number. Without support, many brilliant students like this year's LSHTM Fund Scholar, Judy Baariu (MSc Public Health for Development, 2023) would not have been able to study with us.

LSHTM has over 3,500 staff conducting research in more than 100 countries, with core hubs in London and at the MRC Units in The Gambia and Uganda. Our outstanding, diverse and committed staff make an impact where it is most needed - deploying research in real time in response to crises, developing innovative programmes for major health threats, or training the next generations of public and global health leaders and researchers.

We help shape health policy and translate research findings into tangible impact. We are uniquely placed to lead on transformative approaches to global health and have 120 years of experience tackling big challenges. We are focused on finding new solutions to complex problems and acting upon this knowledge.

We work in collaboration with friends, partners, and supporters to achieve large-scale, long-term impact. Researchers at LSHTM explore all aspects of health challenges, from fundamental laboratory science to policy appraisal and analysis, encompassing statistical, clinical, laboratory, epidemiological and social science research globally.

Our aim is to build strong and dynamic leadership, push the frontiers of knowledge and make an impact where it is most needed. Philanthropy helps us achieve our mission; to improve health and health equity worldwide; working in partnership to achieve excellence in public and global health research, education and translation of knowledge into policy and practice.

London School of Hygiene & Tropical Medicine

Protecting free expression and enabling secure global communication through open source privacy technology.

Long before we knew that it would be called Signal, we knew what we wanted it to be. Instead of teaching the rest of the world cryptography, we wanted to see if we could develop cryptography that worked for the rest of the world. At the time, the industry consensus was largely that encryption and cryptography would remain unusable, but we started Signal with the idea that private communication could be simple.

Since then, we’ve made some progress. We’ve built a service used by millions, and software used by billions. The stories that make it back to us and keep us going are the stories of people discovering each other in moments where they found they could speak freely over Signal, of people falling in love over Signal, of people organizing ambitious plans over Signal. When we ask friends who at their workplace is on Signal and they respond “every C-level executive, and the kitchen staff.” When we receive a subpoena for user data and have nothing to send back but a blank sheet of paper. When we catch that glimpse of “Signal blue” on a metro commuter’s phone and smile.

However, we’ve always wanted to do much more, and our limitations have often been challenging. Over the lifetime of the project, there have only been an average of 2.3 full-time software developers, and the entire Signal team has never been more than 7 people. With three client platforms to develop, a service to build and run, a growing list of integrations to assist with, and millions of users to support, that has often left us wanting.

Even so, Signal has never taken VC funding or sought investment, because we felt that putting profit first would be incompatible with building a sustainable project that put users first. As a consequence, Signal has sometimes suffered from our lack of resources or capacity in the short term, but we’ve always felt those values would lead to the best possible experience in the long term. The Signal Foundation completes our vision of Signal operating as part of a full 501(c)(3).

Signal Technology Foundation

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We are a nonprofit, so instead of charging fees we rely on the generosity of donors like you.

Choose a donation for Every.org

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I am a venture investor and philanthropist, deeply interested in open source.

founder @ camp.org, expa.com, uber.com & mix.com

.css-1wjgqn{display:inline-block;--textSize:1.5rem;--lineHeight:1.7999999999999998rem;line-height:var(--lineHeight);font-size:var(--textSize);width:100%;}Science & Technology

Open Source Endowment

Zig Software Foundation Inc

Zig Software Foundation Inc

Longevity Escape Velocity Foundation

Zig Software Foundation Inc

Open Source Endowment

Science & Technology