page: Add sponsorship pages

pages/about/sponsorship/index.md

@@ -0,0 +1,246 @@
+---
+title: "Sponsorship"
+description: >
+  Support Open Science Labs and help sustain open science, open-source research
+  software, mentorship, internships, community programs, and contributor
+  pathways.
+date: "2026-06-17"
+authors: ["OSL Team"]
+template: main.html
+---
+
+# Sponsorship
+
+Open Science Labs (OSL) helps people learn, build, and contribute to impactful
+open-source projects for research, education, and social good.
+
+We are building a welcoming community where contributors, mentors, researchers,
+students, educators, maintainers, and partner organizations can collaborate
+around open science and open-source software.
+
+Sponsorship helps us sustain this work.
+
+By becoming a sponsor, your organization supports mentorship, internships,
+open-source project development, community events, documentation,
+infrastructure, learning resources, and pathways for new contributors to gain
+practical experience in real projects.
+
+## Why Sponsor OSL?
+
+Sponsoring Open Science Labs is a way to support open science, open-source
+sustainability, research education, and global collaboration.
+
+Your sponsorship can help us:
+
+- support contributors, mentors, and maintainers;
+- prepare and run open-source mentorship programs;
+- improve documentation and onboarding for projects;
+- organize workshops, study groups, office hours, demo days, and community
+  events;
+- support project incubation and affiliation;
+- strengthen open-source tools used in research, education, data science, and
+  scientific computing;
+- maintain community infrastructure, websites, communication channels, and
+  learning materials;
+- create transparent annual reports for sponsors and the community.
+
+Sponsorship is also a meaningful way for organizations to show commitment to
+open source, education, research, social impact, and talent development.
+
+## Community and Track Record
+
+OSL has a growing international community and a track record of mentoring
+contributors through open-source programs.
+
+Highlights:
+
+- OSL participates in Google Summer of Code and has been involved for four
+  consecutive years.
+- 2026 is OSL’s second year as a Google Summer of Code mentoring organization.
+- A total of 15 projects have participated through OSL-related Google Summer of
+  Code activities.
+- The OSL Discord community has approximately 1,300 members as of June 2026.
+- OSL supports internships, project affiliation, incubation, study groups, and
+  contributor pathways.
+- OSL uses Open Source Collective / Open Collective as its fiscal host for
+  open-source initiatives.
+
+## What Sponsorship Supports
+
+Sponsor contributions may support one or more of the following areas:
+
+- mentorship and contributor onboarding;
+- internships, fellowships, and contributor support;
+- open-source project maintenance;
+- documentation, tutorials, and learning materials;
+- workshops, study groups, talks, and demo days;
+- community management and communication;
+- website, hosting, tooling, and infrastructure;
+- event participation and outreach;
+- stickers, T-shirts, flyers, banners, and event materials when funding allows;
+- annual reporting and sponsor stewardship.
+
+Some activities depend on the total amount raised, operational capacity, mentor
+availability, and logistics. We do not guarantee that every activity listed
+above will happen every year. We report transparently on what was delivered,
+what was postponed, and what additional support is needed.
+
+## Sponsorship Levels
+
+The following annual levels are suggested starting points. We are happy to
+discuss custom sponsorships, in-kind support, event sponsorships, fellowships,
+or multi-year partnerships.
+
+| Level    | Suggested Annual Contribution | Best For                                                         |
+| -------- | ----------------------------: | ---------------------------------------------------------------- |
+| Bronze   |                 USD 500–1,999 | Individuals, small companies, startups, and community supporters |
+| Silver   |               USD 2,000–4,999 | Companies, research groups, labs, and university departments     |
+| Gold     |               USD 5,000–9,999 | Established companies, foundations, and research institutes      |
+| Platinum |                   USD 10,000+ | Strategic partners and major institutional sponsors              |
+
+## Sponsor Recognition
+
+Sponsors may receive recognition through:
+
+- listing on this page, organized by year and sponsorship level;
+- logo or name with a link to the sponsor website;
+- inclusion in the annual sponsor report;
+- acknowledgment in selected community updates;
+- recognition in selected event pages, slides, or recap posts;
+- sponsor announcements, when appropriate;
+- visibility in selected materials such as slide decks, flyers, stickers,
+  T-shirts, banners, and event materials when those activities are funded and
+  relevant.
+
+Sponsor recognition does not imply endorsement of products or services unless
+explicitly agreed in writing.
+
+## Discord Sponsor News
+
+OSL may maintain a curated Discord channel for sponsor news and
+sponsor-supported opportunities:
+
+```text
+#sponsors-news
+```
+
+This channel may be used for community-relevant messages such as:
+
+- jobs and internships;
+- fellowships and scholarships;
+- open-source calls;
+- research opportunities;
+- workshops and webinars;
+- community events;
+- data or code challenges;
+- free educational resources.
+
+Suggested message frequency:
+
+| Level    | Suggested Frequency                  |
+| -------- | ------------------------------------ |
+| Bronze   | Up to 2 approved messages per year   |
+| Silver   | Up to 1 approved message per quarter |
+| Gold     | Up to 1 approved message per month   |
+| Platinum | Up to 2 approved messages per month  |
+
+All messages are subject to OSL review. The channel should provide value to the
+community and should not be used for spam, generic advertising, or unrelated
+promotions.
+
+## For Current Sponsors
+
+If you are already sponsoring OSL, please send us the following information so
+we can recognize your support correctly:
+
+- sponsor display name;
+- website URL;
+- logo in SVG or high-resolution PNG format;
+- short description, up to 50 words;
+- preferred public contact or sponsorship contact;
+- sponsorship level;
+- whether the sponsorship should be public or anonymous;
+- whether the sponsorship supports a specific program, event, project, or
+  general operations;
+- any brand usage requirements;
+- renewal date or sponsorship period;
+- preferred contact for annual reporting.
+
+Current sponsors will receive an annual report summarizing community activities,
+supported programs, public outputs, selected metrics, and priorities for the
+next year.
+
+## How to Sponsor
+
+OSL currently receives support for open-source initiatives through Open Source
+Collective / Open Collective:
+
+- [Support OSL on Open Collective](https://opencollective.com/osl)
+- [Sponsor OSL on GitHub Sponsors](https://github.com/sponsors/OpenScienceLabs)
+
+If your organization needs an invoice, agreement, custom sponsorship package,
+in-kind sponsorship, or a different transfer process, please contact us.
+
+## Sponsors
+
+Thank you to the organizations and individuals who support Open Science Labs.
+
+Sponsors are listed by year and sponsorship level. Sponsors may request to be
+listed anonymously.
+
+<!--
+## 2026
+
+We are currently opening our sponsorship program for 2026.
+
+### Platinum Sponsors
+
+No public sponsors listed yet.
+
+### Gold Sponsors
+
+No public sponsors listed yet.
+
+### Silver Sponsors
+
+No public sponsors listed yet.
+
+### Bronze Sponsors
+
+No public sponsors listed yet.
+
+-->
+
+## Contact
+
+For sponsorship inquiries, please contact:
+
+- Website: [opensciencelabs.org](https://opensciencelabs.org)
+- Open Collective: [opencollective.com/osl](https://opencollective.com/osl)
+- GitHub Sponsors:
+  [github.com/sponsors/OpenScienceLabs](https://github.com/sponsors/OpenScienceLabs)
+- Discord: [opensciencelabs.org/discord](https://opensciencelabs.org/discord)
+- E-mail: <team@opensciencelabs.org>
+
+<!--
+Optional fields to complete before publishing:
+
+```text
+Sponsorship contact:
+Sponsorship email:
+Sponsor intake form:
+Annual report page:
+Logo guidelines:
+```
+-->
+
+## Notes for Sponsors
+
+- Sponsorship does not grant control over OSL governance, project decisions,
+  technical roadmaps, community moderation, or research outcomes.
+- OSL may decline sponsorships that are not aligned with its mission, values, or
+  community standards.
+- The fiscal, legal, and accounting treatment of sponsorships depends on the
+  sponsor, jurisdiction, payment route, and applicable rules.
+- Sponsors should consult their own legal, accounting, and tax advisors when
+  needed.

pages/blog/arxlang-vs-code-extension-a-closer-look/index.md

@@ -62,7 +62,7 @@ code.
 ## How It’s Built
 
 Rather than hand-writing a TextMate grammar JSON file, which tends to
-become large, fragile, and hard to maintain the extension uses a single
+become large, fragile, and hard to maintain, the extension uses a single
 source-of-truth manifest at `syntax/arx.syntax.json`. This file defines
 the entire Arx lexical grammar: keywords, operators, builtin types, and
 structural forms. A build script compiles the actual TextMate grammar

pages/opportunities/gsoc/project-ideas/index.md

@@ -105,8 +105,7 @@ touch with them directly if you have any inquiries._
   faster evidence synthesis and meta-analysis.
 - **Project WEB Page**: <https://docs.extralit.ai/>
 - **Repository**: <https://github.com/extralit/extralit>
-- **Communication channel**:
-  [Slack](https://join.slack.com/t/extralit/shared_invite/zt-3gw1ah8bl-AiVNrkIVYOL4yVGOxN8WFw)
+- **Communication channel**: TBA
 - **Project Ideas**:
   [link](https://github.com/extralit/extralit/wiki/GSoC-Project-Ideas-2025) (postponed for 2026)
 -->

pages/projects/incubation/index.md

@@ -53,9 +53,6 @@ in this stage can be found at
 **Ascending Process:**
 
 - Complete the PoC phase with positive evaluations.
-- Submit an application for the Incubation phase at
-  [OSL Incubator GitHub Issues](https://github.com/osl-incubator/tickets/issues),
-  including a detailed project plan.
 - Obtain approval from OSL mentors and stakeholders.
 
 **Support for Raising Funds:**

pages/projects/list/index.md

@@ -81,7 +81,7 @@ projects:
     url: https://github.com/extralit/extralit
     communication_channel:
       provider: slack
-      url: https://join.slack.com/t/extralit/shared_invite/zt-32blg3602-0m0XewPBXF7776BQ3m7ZlA
+      url: TBA
     description: |
       Extralit is an open-source platform for researchers to
       extract structured data from scientific literature. It