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Show HN: Simseeder – an MMO Roguelike where players build the game

https://simseeder.com
2•Mytrill•2h ago
Hi HN,

For the past 5 years, I have been working on an online persistent game, where players create (as in, draw + give behaviour) objects, plants, creatures and can then build them in the world, for others to experience. When players kill a creature, they may get its form, which they can use to spawn it in the world, or they can absorb it and gain the ability to shapeshift into it, they can also get its abilities and mix-and-match them, to create a unique build.

The universe is set in a computer simulation, where players start at the root and find seeds to progress to higher levels, each simulation get a set of affixes that change the gameplay or brings some constraints, so between this and the fact that players may build whatever they want (a forest, a dungeon, a city, a zoo) I expect some crazy sessions.

As of today, it is in open alpha, I am missing a few huge features, but the game is fully playable and already really fun. The main issue right now is balancing/tuning may be way off. At this point I need early player feedback to fix all the issues that I am sure I have overlooked. I have added a way to give feedback / report bugs directly in the game.

Hope you enjoy it!

Show HN: Bastiontrace – Forensics for prompt-injected AI agents

https://github.com/Rinkia/bastiontrace
2•Rinkia•59m ago•0 comments

Show HN: Agent First Shopify Competitor?

https://docs.mercemur.com/
3•thejasonsamuel•1h ago•0 comments

Show HN: Clawfight.ai MCP-driven agentic game play

https://clawfight.ai/agents.md
2•wesleyhales•1h ago•0 comments

Show HN: TriageBox – AI checker for Gmail that flags phishing and clutter

https://triagebox.pfa87.cc/
2•pfa87•1h ago•0 comments

Show HN: OSM Edit MCP

https://github.com/skywinder/osm-edit-mcp
2•skywinder•1h ago•0 comments

Show HN: Flashviz, Microcontroller flash and RAM 3D visualization

https://clisystems.com/tools/flashviz/
2•drewcg•1h ago•0 comments

Show HN: Simseeder – an MMO Roguelike where players build the game

https://simseeder.com
2•Mytrill•2h ago•0 comments

Show HN: NanoVector – A 120KB zero-dependency vector search engine in C and SIMD

https://github.com/eminsk/nanovector
5•eminskinfo•2h ago•1 comments

Show HN: Foldelight – the iPhone Duo folding effect the MacBook was owed

https://lufzle.dev/foldelight/
15•riffonio•2h ago•7 comments

Show HN: Vertumnus – printable posters of farmers' market produce seasonality

https://vertumnus.fyi
47•perspectivezoom•3d ago•15 comments

Show HN: SolidPing — open-source uptime monitoring, agents inside your network

https://solidping.io/d/login?demo=true
2•fclairamb•3h ago•0 comments

Show HN: A browser IDE for m68000, Z80 assembly (and more), with graphics

https://asm-editor.specy.app/
28•specy•3d ago•2 comments

Show HN: DOOM in the kernel, or fibers in eBPF

https://ayles.github.io/doom-in-kernel/
47•ayles•1d ago•11 comments

Show HN: What if the speed of light was 5 km/h?

https://rivendell.dmitrybrant.com/relativity/
595•dmitrybrant•1d ago•268 comments

Show HN: MultiMatte, a Promptable Image Background Removal Model

https://usefeyn.com/blog/multimatte/
49•snyy•23h ago•8 comments

Show HN: CuTile for Java Port

https://www.reddit.com/r/CUDA/comments/1wdbqbb/possible_cutile_integration_in_java_after_rust/
4•mikepapadim•1h ago•0 comments

Show HN: Compute polynomials twice as fast

https://thomasahle.com/fast-polynomials/
134•thomasahle•2d ago•41 comments

Show HN: Filament – Fast data movement engine in Go

https://github.com/galaxy-io/filament
31•ikswolzok•3d ago•6 comments

Show HN: Beautiful Markdown rendering in your terminal

https://github.com/spencerldixon/lime
5•spencerldixon•5h ago•2 comments

Show HN: A local, open-source version of Claude Code

https://github.com/just-not-google/BiNeuron
3•waratecs123•7h ago•1 comments

Show HN: I pointed 11 cold AI agents at my own product. 3 finished

https://pact0.com/notes/agents-vs-our-own-product
3•benban•8h ago•0 comments

Show HN: Copperhead – Cursor for circuit boards

https://copperhead.sh/
247•animeshchouhan•3d ago•115 comments

Show HN: Nightshift – Your code gets better while you sleep

https://github.com/openslop/nightshift
10•tcbrah•20h ago•16 comments

Show HN: Self-hosted company OS, Claude Code and Codex agents in departments

https://github.com/OtoDock/oto-dock
46•dimitrismrtzs•1d ago•14 comments

Show HN: Self Host Your Own Minecraft Java Server with Ease

https://github.com/5TN1rcZRS79VAEFuUCRB/MCPersist
3•CMboSqdTACiEX27•11h ago•2 comments

Show HN: LLM Attention Visualization

https://ishamf.dev/p/llm-attention-visualizer/
171•ifz•2d ago•31 comments

Show HN: Family Greenhouse – shared plant care for a household

https://familygreenhouse.net/
2•ChelseaKR•12h ago•0 comments

Show HN: Geiger – See every AI agent on your machine and what it can touch

https://github.com/Atomburstofficial/geiger
48•atomburst•2d ago•24 comments

Show HN: Kern Agent – See inside your agent's brain

https://github.com/oguzbilgic/kern-ai
3•obilgic•13h ago•0 comments

Show HN: Post-graph-RAG – your RAG still thinks the old CFO is the CFO

https://github.com/crajah/post-graph-rag
4•chandanrajah•23h ago•0 comments