Built Zeno - A plugin-first markdown blog framework (need feedback!)

Hey folks 👋,

I’ve been hacking on a side project called Zeno \- a lightweight, plugin-first Markdown blog framework written in JavaScript.

The idea is simple:

Write posts in plain `.md` files with frontmatter
Use simple folder-based themes (post.html, index.html, style.css)
Extend with plugins (`onMarkdownParse`, `onRenderHTML`, `onPostBuild`)
Ship a blog with just one command

I just pushed the first version live:

📖 Docs: [zeno-docs.vercel.app](http://zeno-docs.vercel.app)
💻 Repo: github.com/mine3krish/zeno

It’s still early & experimental, but already supports:

`zeno init` → scaffold a new blog
zeno build → generate static HTML
`zeno serve` → local dev server
Basic themes, tags support, and plugins

⚡️ I’d really love feedback from open source devs — what features would you expect in a modern blog framework?
Also curious if anyone would be interested in contributing (themes, plugins, docs, etc).

Thanks for reading 🙏

https://redd.it/1nleb92
@r_opensource

Vega Strike 2024 Community Survey Results (Vega strike is a open source space trading and combat game)
https://www.vega-strike.org/blog/2025/09/11/community-survey-findings/

https://redd.it/1nlctvq
@r_opensource

A company approached my open-source project pretending to want to help open-source projects, then stole the idea and launched a competitor!

Hello all,

I'm the creator of Puter, a project that I open-sourced here on this very sub-reddit with your incredible support. I've often said that open-sourcing my project was one my life's best decisions and I owe it all to this incredible community.

Since open-sourcing in March 2024, it's been mostly a huge blast and being a high-growth OSS project you often experience companies approaching you with ideas and offers. One of those companies that approached me a few months ago is Merit Systems, a VC-backed (crypto?!) startup with $10m funding. They set up a meeting with me under the pretence that they are building a platform for OSS projects helping them attract and fund contributors. I was cautiously optimistic about the idea and we set up a few more meetings. They kept asking more and more about my vision and how I'm thinking about expanding or even commercialization etc, which I found odd but didn't think much of it.

I eventually decided not to use their platform since I was a little hesitant about using crypto etc in our project, especially if the platform is not OSS itself. I thought that was the end if it but fast forward to last week they announce a product exactly like our SDK, which has nothing to do with their core product. So they decided to simply take our idea and turn it into a competing product :-/

They're using crypto tactics to create hype around the product by paying crypto accounts on twitter to post about the product. Even worse is that they seem to be buying stars to prop up the project: https://github.com/Merit-Systems/echo/stargazers It's pretty demoralizing to watch this especially since I basically got tricked into sharing my vision with them because I genuinely thought they were building a platform for helping open-source projects.

I'm sharing this experience as a cautionary tale. If you're maintaining an OSS project, please be careful when discussing your vision (even though being open-source there isn't many secrets anyway lol), especially those that seem more interested in your vision and details than in genuine collaboration. Trust your instincts when something feels off, and remember that not everyone approaching our community shares our values of openness and genuine innovation.

https://redd.it/1nlhta0
@r_opensource

Ackify: Proof of Read. Compliance made simple.

Proof-of-read signatures – directly inside your docs.

Stop chasing emails or exporting PDFs just to confirm someone read a policy, onboarding guide, or security procedure.
With Ackify, you embed a signature widget right inside your documentation platform.

👉 Demo here is on Notion (as an example), but it already works with Outline and we’re testing Confluence too.

How it works:
1️⃣ Author prepares the document with a signature block
2️⃣ User signs – timestamped, immutable, and tracked

✅ Open Source (SSPL)
✅ Self-hosted with Docker Compose
✅ Available on GitHub & Docker Hub

🎥 Two short demos can be display here : Create & integrate signature & User Flow

https://redd.it/1nli6m9
@r_opensource

What are Richard Stallman's best texts?

Hello there! I would like to understand Stallman's philosophy and, in general, the philosophical underpinnings of open source software. Which texts should I read?


Thanks

https://redd.it/1nljt4r
@r_opensource

PiShock integrated with Discord Activity made through Bolt.new

More or less just an showcase of sorts. I have been messing around with the PiShock and Discord API and bolt.new to see what I could create in the Discord client. Now low and behold, a very barebones local only discord app that communicates with the PiShock API. This is very barebones and PoC. So nothing final or releasable yet, I am not 100% sure if Discord allows this through their platform either... sooooo gonna read the ToS for that.
In case you wanna mess around with it: https://github.com/Codixer/pishock-discord-activity
If you wanna take a gander, this is the activity. https://discord.com/activities/1386335035522809937
How'd it look? It's (funny enough) also fully functional :O


https://redd.it/1nlls5v
@r_opensource

PyReactFlow – Generate React Flow Graphs from Python Code
https://github.com/maton-ai/pyreactflow

https://redd.it/1nlhjxw
@r_opensource

Open source alternative to Notion’s new custom agents

Notion just announced custom agents 🎉 — we think that’s awesome, and we’ve been building in the same direction.

We made Rowboat, an open-source IDE for multi-agent systems. Instead of being locked into one app, you can:
• Build agents that connect to 500+ products (Gmail, Slack, GitHub, Notion, etc.)
• Add triggers and automations (like n8n but agent-powered)
• Create multi-agent workflows (agents can hand off tasks to each other)
• Self-host for free, or use our managed cloud (with free credits, no card needed)

Some demos we’ve built:
• Meeting prep assistant → auto-summarizes docs + pulls from calendar
• Customer support assistant → handles FAQs and escalates complex cases
• Reddit + Gmail assistant → scrapes threads and drafts replies

We’d love feedback from this community - especially from folks who are experimenting with Notion’s new agents. How do you see open-source + multi-tool agents fitting in?

GitHub: https://github.com/rowboatlabs/rowboat
Cloud: https://www.rowboatlabs.com


https://redd.it/1nlndsq
@r_opensource

What feature of an Open Source app, tool, or library have you used in the past month?

This is the start of a rotating set of "official" posts for our /r/opensource community.

# What feature of an Open Source app, tool, or library have you used in the past month?

##### Absolutely no self-promotion, that is, do not post projects you are in any way affiliated with.

If it's worth remembering, it's worth sharing! It can be novel or mundane, but we can celebrate all the successes of Open Source Software. Be sure to include a link to their VCS, and an explanation of what you needed the feature for.

https://redd.it/1nlqakj
@r_opensource

If you're an open-source developer/user who uses XMPP or IRC, please fill this survey

I'm currently writing an academic paper on open source technologies that use XMPP and IRC and I'm conducting an anonymous survey to receive inputs from the users and what they think about the services.

If you're a user of these protocols, please fill this form:

It's fully anonymous and a hosted by a free software google forms alternative called formbricks

Link to the survey: https://app.formbricks.com/s/cmfrqnx2l7nl5xh015yrwiplt

https://redd.it/1nlrbs1
@r_opensource

Testing the water here with possible job opening (UK)...

I'm a lawyer who has a deep specialism in open source, based in the UK. Through my company, Orcro Limited, we do a lot of open source compliance work for companies all over the world, and we're looking for a junior compliance engineer. If you're geeky in nature, love open source, aren't frightened of Linux, and have an interest in open source software licensing, give me shout.

https://redd.it/1nlrzph
@r_opensource

Pure Python Cryptographic Commitment Scheme — General-Purpose, Offline-Capable, Zero Dependencies

Hello everyone, I have created a cryptographic commitment scheme that is universally applicable to any computer running python, it provides cryptographic security to any average coder just by copy and pasting the code module I curated below, it has many use cases and has never been available/accessible until now according to GPT deep search. My original intent was to create a verifiable psi experiment, then it turned into a universally applicable cryptographic commitment module code that can be used and applied by anyone at this second from the GitHub repository. Lmk what ya


ChatGPT’s denoscription:
This post introduces a minimal cryptographic commitment scheme written in pure Python. It relies exclusively on the Python standard library. No frameworks, packages, or external dependencies are required. The design goal was to make secure commitment–reveal verification universally usable, auditably simple, and deployable on any system that runs Python.

The module uses HMAC-SHA256 with domain separation and random per-instance keys. The resulting commitment string can later be verified against a revealed key and message, enabling proof-of-prior-knowledge, tamper-evident disclosures, and anonymous timestamping.

⸻

Repositories:

• Minimal module:
https://github.com/RayanOgh/Minimal-HMAC-SHA256-Commitment-Verification-Skeleton-Python-

• Extended module with logging/timestamping:
https://github.com/RayanOgh/Remote-viewing-commitment-scheme

⸻

Core Capabilities:
• HMAC-SHA256 cryptographic commitment

• Domain separation using a contextual prefix

• 32-byte key generation using os.urandom

• Deterministic, tamper-evident output

• Constant-time comparison via hmac.compare_digest

• Canonicalization option for message normalization

• Fully offline operation

• Executable in restricted environments

⸻

Applications:

1. Scientific Pre-Registration
• Commit to experimental hypotheses or outputs before public release

2. Anonymous Proof-of-Authorship
• Time-lock or hash-lock messages without revealing them until desired

3. Decentralized Accountability
• Enable individuals or groups to prove intent, statements, or evidence at a later time

4. Censorship Resistance
• Content sealed offline can be later verified despite network interference or regime suppression

5. Digital Self-Testimony
• Individuals can seal claims about future events, actions, or beliefs for later validation

6. Secure Collaborative Coordination
• Prevent cheating in decision processes that require asynchronous commitment and later reveal

7. Education in Applied Cryptography
• Teaches secure commitment schemes with no prerequisite tooling

8. Blockchain-Adjacent Use
• Works as an off-chain oracle verification mechanism or as a pre-commitment protocol

⸻

Design Philosophy:

The code does not represent innovation in algorithm design. It is a structural innovation in distribution, accessibility, and real-world usability. It converts high-trust commitment protocols into direct, deployable, offline-usable infrastructure. All functionality is transparent and auditable. Because it avoids dependency on complex libraries or hosted backends, it is portable across both privileged and under-resourced environments.

⸻

Conclusion:

This module allows anyone to generate cryptographic proofs of statements, events, or data without needing a company, a blockchain, or a third-party platform. The source code is auditable, adaptable, and already functioning. It is general-purpose digital infrastructure for public verifiability and personal integrity.

Use cases are active. Implementation is immediate. The code is already working.

https://redd.it/1nlta2m
@r_opensource

Jimmy - Convert your notes to Markdown
https://github.com/marph91/jimmy

https://redd.it/1nltk3k
@r_opensource

How to open source?

tl;dr Can somebody point me where online I can learn how to run open source repository?

--

I have my custom built tool that I want to open source. I will continue to develop it and if somebody finds it usefull I want to develop it with them.

I've never worked in developement enviroment in a coding comapany. I've been mostly making simple custom tools for myself. I've been using git for my own version control, never with somebody.

How does it work?

I put it on git open repository.

Everyone can make pushes? And then I aprove those pushes and they become part of my code?

What if somebody puts some sneaky library? How can I review deep nested libaries? Is that commin and expected that someone will try to hack me?

What do people expect if they make pulls or pushes? How to merge conflicting pushes?

I know this is all basic git stuff, but I've never had opportunity to work with somebody (I work in construction company and code for myself making program tools for myself).

Where can I learn? I really want to share one of my tools, I think it's cool and usefull, but I need to know something atleast before I open the repository.

https://redd.it/1nlu2vc
@r_opensource

How people promote their OSS projects in this second quarter of the century?

I've been a FL/OSS contributor and maintainer for ages. Many years ago it was quite simple, if you had something to show, people were coming and contributing, using, or just throwing shit at your project in no time.
Then the Opensource scene start to gain a good amount of friction and we got r/opensource and r/coolgithubprojects, in the beginning it was quite amazing, a lot of positive or negative interactions, some honest criticisms, trolling were even welcomes sometimes.

Now there's a huge noise on every community of these kinds, your project can be good or shit, but often you don't know either, because even reaching the right audience is a nightmare, or at least this is my feeling.

How people do? Do they spam regularly all the internet corners till they get attention?

This is not a flame, I'm genuinely curious to understand how it works without asking to a random LLM bot 😅

https://redd.it/1nm4ac7
@r_opensource

Lavender Photos is now stable!

Lavender Photos is an opensource, no non-sense, smooth, and performant gallery app for Android! Today it reached v1.0.0 stable. I am very proud of this achievement and it marks quite the milestone in my development journey.

Here are some features:

Browse all your photos and videos smoothly, separated by date
Add and remove albums as you wish, no arbitrary or forced selections
Search for an image by its name or date (in many formats!)
Immich integration for safe and easy cloud media backup
Trash Bin that's sorted by recently trashed
Full fledged favouriting system
A selection system that doesn't suck
Edit and personalize any photo or video, any time, without an internet connection
Secure sensitive photos in an encrypted medium, for safe keeping
Find all the relevant information for a photo from one button click
Copy and Move photos to albums easily
Clean UI and smooth UX
Privacy focused design, no chance of anything happening without your permission
Customizable to your heart's content

Any feedback would be greatly appreciated <3

https://redd.it/1nm6jgb
@r_opensource

Student project: looking for open-source data wiping projects to study/adapt

Hi everyone,

We’re a 6-member college team building a **secure data wiping application** as a software prototype. The requirements include:

* Cross-platform wiping (Windows, Linux, Android, including SSDs and hidden sectors).
* One-click, user-friendly GUI.
* Generating tamper-proof wipe certificates (JSON/PDF, digitally signed).
* Offline/bootable USB/ISO support.

Since many of us are beginners, we want to **study existing open-source projects** to understand:

1. **Wiping methods** – How do open-source tools securely erase drives?
2. **GUI integration** – How do they structure the GUI and engine together?
3. **Proof-of-wipe/certificates** – Are there any projects that implement some form of verifiable wipe logs or certificates?

We found tools like **DBAN, nwipe, BleachBit, and Parted Magic**, but we’re unsure:

* Which of these are most useful to study for **implementation guidance**?
* Are there smaller, beginner-friendly projects that demonstrate **secure deletion + GUI + logging/certificates**?
* Any GitHub repos, libraries, or references you recommend for a **student prototype**?

We’re not asking for code to copy — just **projects and references to learn from**, so we can design our software correctly and split tasks among our team.

Thanks a lot for any guidance! 🙏

https://redd.it/1nm7k2u
@r_opensource

Looking for open source project and team management software that runs locally

the most basic product im looking for is basically just a kanban board that doesn't run as a web service, although having a calendar and gant chart integrated would also be nice.

It seems like such a simple thing but everything seems to be made as a service that runs on docker and targeted at teams not single people managing projects through more traditional means.

edit: punctuation

https://redd.it/1nm69fb
@r_opensource

Open Drone Spotter : a community app to log & share drone sightings

TL;DR What if there was a free, open-source “Waze for drones”?

You see or hear a drone → drop a quick pin on a shared map → people nearby get an alert. Later on,sensors could plug in to automatically validate alerts.

Why? Drones are showing up more often ( recent borders issues etc). Ukraine already has something similar, but I wonder if a citizen-driven, open version could work elsewhere.

Questions for you:
• Useful or just noise?
• Best way to start (open-source beta, small region test)?
• Anyone here curious to collaborate?

Not selling anything, just exploring if this could become a community projectg worth building.

https://redd.it/1nmadtq
@r_opensource

Abundant IP Theft Fixes Here

Ask ai to add the following to your standalone index.html files.

Safeguards: anti-tamper / anti-coercion / anti-cooption / anti-theft

https://redd.it/1nmc9lp
@r_opensource

Customer friendly (mostly FOSS) DAP hardware?

I had a shower thought this morning, and I thought I would run it by you guys and see if this already exists or is even viable. I want a customer friendly (preferably FOSS) digital audio player.

I've seen people modding iPods and that's great, I love it. But you're working with 20 year old technology. I want something that is built for today.

I want something that can handle 24bit FLAC files and every other codec out there. I want something that (mostly) does not require a soldering iron to repair or to replace parts.

I spent some time today researching MCUs, DACs, Amps and other things to see if this was possible.

But before I go off obsessing about creating this, Does anyone know if this has been done before? Would people even be interested in this?

Thanks!

https://redd.it/1nma0ar
@r_opensource