docs: add sponsorship/support sections and funding options

- FUNDING.yml: add Liberapay (spx01) and thanks.dev (u/gh/0xERR0R)
- README: add Liberapay + thanks.dev badges and a "Support Blocky" section
- docs/index.md: add "Support Blocky" footer
- web/index.html: add support footer linking to the docs support section
- .goreleaser.yml: append a sponsorship footer to every release's notes

.github/FUNDING.yml

@@ -1,3 +1,5 @@
 github: 0xERR0R
 ko_fi: 0xerr0r
+liberapay: spx01
+thanks_dev: u/gh/0xERR0R
 custom: ["paypal.me/spx01"]

.goreleaser.yml

@@ -47,6 +47,21 @@ builds:
       - CGO_ENABLED=0
 release:
   draft: true
+  footer: |
+    ---
+
+    ## ❤️ Support Blocky
+
+    Blocky is free and open source, developed in my spare time — no telemetry, no ads, no hidden
+    filtering. If it's useful to you, please consider supporting its continued development:
+
+    [GitHub Sponsors](https://github.com/sponsors/0xERR0R) ·
+    [thanks.dev](https://thanks.dev/u/gh/0xERR0R) ·
+    [Liberapay](https://liberapay.com/spx01) ·
+    [Ko-fi](https://ko-fi.com/0xerr0r) ·
+    [PayPal](https://paypal.me/spx01)
+
+    Thank you to everyone supporting Blocky! 🙏
 archives:
   - format_overrides:
       - goos: windows

README.md

@@ -9,6 +9,7 @@
 [![Codacy grade](https://img.shields.io/codacy/grade/8fcd8f8420b8419c808c47af58ed9282 "Codacy grade")](#)
 [![Go Report Card](https://goreportcard.com/badge/github.com/0xERR0R/blocky)](https://goreportcard.com/report/github.com/0xERR0R/blocky)
 [![Donation](https://img.shields.io/badge/buy%20me%20a%20coffee-donate-blueviolet.svg)](https://ko-fi.com/0xerr0r)
+[![Liberapay receiving](https://img.shields.io/liberapay/receives/spx01.svg?logo=liberapay "Support via Liberapay")](https://liberapay.com/spx01)
 
 <p align="center">
   <img height="200" src="https://github.com/0xERR0R/blocky/blob/main/docs/blocky.svg">
@@ -81,6 +82,27 @@ Blocky is a DNS proxy and ad-blocker for the local network written in Go with fo
   - Supports x86-64, ARM, and MIPS architectures -> runs fine on Raspberry PI and OpenWrt routers
   - Community supported Helm chart for k8s deployment
 
+## ❤️ Support Blocky
+
+Blocky is **free, open source, and built entirely in my spare time** — with no telemetry, no data
+collection, and no hidden filtering. It keeps the DNS for thousands of home networks, homelabs, and
+businesses clean and private, and it always will.
+
+Maintaining a project this size — fixing bugs, reviewing pull requests, shipping new features, and
+keeping up with security — takes a lot of time. **Thousands of people run Blocky; only a handful
+support it.** If Blocky is useful to you, please consider chipping in. Your support directly funds
+ongoing development and helps keep Blocky independent and ad-free, forever.
+
+Even a small recurring contribution makes a real difference and is hugely appreciated. 🙏
+
+[![Sponsor on GitHub](https://img.shields.io/badge/Sponsor-GitHub-EA4AAA?logo=githubsponsors&logoColor=white)](https://github.com/sponsors/0xERR0R)
+[![Support on thanks.dev](https://img.shields.io/badge/thanks.dev-support-00A98F)](https://thanks.dev/u/gh/0xERR0R)
+[![Donate on Liberapay](https://img.shields.io/badge/Liberapay-donate-F6C915?logo=liberapay&logoColor=black)](https://liberapay.com/spx01)
+[![Buy me a coffee on Ko-fi](https://img.shields.io/badge/Ko--fi-donate-FF5E5B?logo=kofi&logoColor=white)](https://ko-fi.com/0xerr0r)
+[![Donate via PayPal](https://img.shields.io/badge/PayPal-donate-00457C?logo=paypal&logoColor=white)](https://paypal.me/spx01)
+
+Thank you to everyone who supports Blocky! ❤️
+
 ## Quick start
 
 You can jump to [Installation](https://0xerr0r.github.io/blocky/latest/installation/) chapter in the documentation.

docs/index.md

@@ -75,4 +75,18 @@ Blocky is a DNS proxy and ad-blocker for the local network written in Go with fo
 
 Issues, feature suggestions and pull requests are welcome! Blocky lives on :material-github:[GitHub](https://github.com/0xERR0R/blocky).
 
+## Support Blocky :heart:
+
+Blocky is **free, open source, and developed in my spare time** — with no telemetry, no data
+collection, and no hidden filtering. **Thousands of people run Blocky; only a handful support it.**
+If Blocky is useful to you, please consider chipping in — your support directly funds ongoing
+development and helps keep Blocky independent and ad-free, forever. Every contribution, however
+small, is hugely appreciated. Thank you! :heart:
+
+[![Sponsor on GitHub](https://img.shields.io/badge/Sponsor-GitHub-EA4AAA?logo=githubsponsors&logoColor=white)](https://github.com/sponsors/0xERR0R)
+[![Support on thanks.dev](https://img.shields.io/badge/thanks.dev-support-00A98F)](https://thanks.dev/u/gh/0xERR0R)
+[![Donate on Liberapay](https://img.shields.io/badge/Liberapay-donate-F6C915?logo=liberapay&logoColor=black)](https://liberapay.com/spx01)
+[![Buy me a coffee on Ko-fi](https://img.shields.io/badge/Ko--fi-donate-FF5E5B?logo=kofi&logoColor=white)](https://ko-fi.com/0xerr0r)
+[![Donate via PayPal](https://img.shields.io/badge/PayPal-donate-00457C?logo=paypal&logoColor=white)](https://paypal.me/spx01)
+
 --8<-- "docs/includes/abbreviations.md"

web/index.html

@@ -11,6 +11,11 @@
     {{end}}
     </ul>
 
-    <p><span class="small">Version {{.Version}}   Build time {{.BuildTime}}</span></p> 
+    <p><span class="small">Version {{.Version}}   Build time {{.BuildTime}}</span></p>
+
+    <footer>
+        <p>Blocky is free and open source, built in spare time &mdash; if it's useful to you, please consider
+        <a href="https://0xERR0R.github.io/blocky/#support-blocky" target="_blank" rel="noopener noreferrer">supporting its development</a> &#10084;</p>
+    </footer>
     </body>
 </html>