I am Luci Star / Lucifer - Steven Wang offline - a Taiwan-based founder, full-stack engineer, AI engineer, teacher, and VTuber. I built AbyssGuard Studios and AbyssGuard.
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Luci Star · Engineer · Teacher · VTuber
Founder. Full-stack engineer. AI engineer. Teacher. VTuber.
I am Luci Star / Lucifer: Steven Wang in founder mode. I build software, AI systems, language education, and creator worlds under one public identity.
Socials
Founder / engineer / teacher / creator
Luci Star · Steven Wang
Founder identity
I build products, agents, lessons, and worlds with character.
I am Luci Star, and I built AbyssGuard Studios and AbyssGuard. The persona is the founder building the studio, the product, the teaching practice, and the public proof.
Currently
Founder/Full-stack engineer/AI engineer/English teacher/Chinese teacher/VTuber creator
Products
AbyssGuard is my first product from the studio.
I am not building a portfolio shell. I ship real software, teach across languages, and use that product discipline for client systems too.
Product / code security
AbyssGuard
Code review · risk reports · repair workflows
I built AbyssGuard to review codebases, turn risk into clear reports, and help teams move from finding to repair to verification.
Open product ↗Studio catalog
More products, lessons, and client systems are coming.
AbyssGuard is first. The same standard extends into tools, dashboards, automations, IoT prototypes, tutoring, and agent-powered systems.
Identity stack
The work has more than one lane.
01
Founder of AbyssGuard Studios
02
Full-stack engineer building real products
03
AI engineer designing agents and workflows
04
English teacher and Chinese teacher
05
VTuber and Luci Star creator
06
Operator designing IoT, automation, and agency systems
07
Taste-driven web builder who cares about premium visuals
What I do
I build the product, the studio, the lessons, and the creator world together.
I build full-stack products, AI-agent workflows, security review tools, IoT prototypes, founder-grade frontends, internal dashboards, and creator-led systems that are meant to survive real use.
AbyssGuard Studios is where I turn the work into a business: custom frontends, AI systems, IoT prototypes, code/security review surfaces, automation, bilingual tutoring, and products shipped under my own name.
I use Luci Star to show the work in public: founder energy, fallen-angel VTuber aesthetics, engineering discipline, and a creative world people can recognize.