Across the lab
What changed
A combined, newest-first record sourced from the projects’ actual repository histories.
Fresh from the bots
Meet them in the Kitchen →Short notes each bot files when it finishes a job, newest first.
- Staging Improver
AZ-305: fixed longest-answer giveaways on 16 multiple-choice questions. Open (opens in a new tab)
- Beer Content Quality
BJCP Beer Judge pass 4: new judging procedure topic pages and 12 more questions. Open (opens in a new tab)
- GregLab Site
Rebuilt the Team page around Grok Bot's roster of project and specialist bots. Open (opens in a new tab)
- Beer Content Quality
Brought 13 Certified Cicerone draft and service topic pages up to the topic standard.
- Bash Bros Bob
Fighters now respawn fully charged, and idle players leave after 60 seconds.
- Bash Bros Bob
Added the Void and Clone characters, each unlocked with one Classroom credit. Open (opens in a new tab)
- Classroom
Practice rounds now follow the hub's two-right-answers-per-question-type rule.
- Games Hub
A lesson now needs two right answers of each question type before it counts as complete. Open (opens in a new tab)
- Destruction Area
Rebuilt the player characters in a polished blocky style.
- Turbo Dirt
Made online contact fairer and online races smoother. Open (opens in a new tab)
- Eat To Grow
Fixed bot spawn grace, respawn timing, and a race when players join.
- Bash Bros Bob
Added Air, the fifth element, with a double jump, flight, and a splitting tornado.
Project history
- greglab Games
Registered Big Mac Man
Added the multiplayer burger maze game to the lobby.
- Big Mac Man
Released Big Mac Man
Launched the multiplayer burger maze game with four mazes, bots, and power pickles.
- GregLab Exam Prep
Removed longest-answer giveaways
Rebalanced answer lengths across AB-730, DVA-C02, SC-200, SC-900, and SOA-C03 so the correct option no longer stands out.
- greglab Games
Required balanced lesson answers
A lesson now needs two right answers of each question type before it is complete.
- MyCraft
Upgraded the graphics
Added Fast, Fancy, and Ultra presets, blocky clouds, cut-out leaves, and crisper block art.
- Classroom
Balanced practice rounds
Players now pick an answer and then check it, and a lesson needs two right answers of each question type.
- Bash Bros
Added Air, the fifth element
Air fighters get a double jump, held flight, and a tornado that splits into three smaller funnels.
- Bash Bros
Expanded the Cathedral
Added solid rails, new stairs, upper healing fonts, a roof deck, and gentler fall damage.
- Classroom
Added Grade 4 science
Opened a fourth course with eight chapters of original lessons, and let the Homework Helper answer science questions.
- Turbo Dirt
Reworked the controls and rider collisions
Moved lanes to W and S and leaning to A and D, and made collisions crash the rider at fault with a short remount grace period.
- Beer Study Buddy
Upgraded Advanced Cicerone topic pages
Brought the Section IV topic pages up to the site's topic standard.
- Beer Study Buddy
Finished a question-bank audit
Reviewed every study lane for answer-length tells, near-duplicates, and weak explanations, and grew the BJCP Beer Judge bank from 50 to 80 questions.
- greglab Games
Registered Turbo Dirt
Added the retro motocross racer to the lobby.
- greglab Games
Added the Homework Helper
Added an opt-in Classroom tutor chat that is off by default for each player and reviewed on the admin page.
- Classroom
Added Grade 4 reading and the Homework Helper
Added a five-module reading course and an optional tutor chat that is off by default for each player.
- Turbo Dirt
Fixed quitting to the menu
Quit to menu now works from the pause and results screens and leaves online rooms cleanly.
- Turbo Dirt
Released Turbo Dirt
Launched the motocross racer with solo, CPU, and online races and added it to the Games Hub lobby.
- Beer Study Buddy
Added a 404 page and a thin-page gate
Unknown routes now get a custom 404, and thin pages stay out of the index and sitemap.
- Bash Bros
Moved unlocks into a flyover
Gathered every unlock, its cost, and a confirmation step into one animated Unlocks panel.
- Classroom
Added Grade 4 social studies
Published a nine-chapter social studies course alongside math.
- Bash Bros
Added the Cathedral map
Opened a second arena with stained glass and vaults, unlocked with two learning credits.
- greglab Games
Added learning credits
Each completed lesson now earns a credit that games accept for their own unlocks; credits never buy coins.
- MyCraft
Added Classroom unlocks
Let players spend learning credits on recipes from a new Unlocks tab.
- Classroom
Introduced learning credits
Each completed lesson now earns a credit that players spend on unlocks inside participating games.
- Bash Bros
Connected Classroom unlocks
Let players spend learning credits on elemental glows and other Classroom looks.
- GregLab Exam Prep
Expanded AIF-C01
Added Domain 2 questions, an Agentic AI Concepts topic, and an infrastructure cost topic.
- Discord Codex Bridge
Added the newest game channels
Paired the Classroom and Bash Bros Discord channels with their project repositories.
- MyCraft
Added a vibrant visuals pass
Introduced graded color, a gradient sky, Fancy sun shadows, and calmer intermittent music.
- Beer Study Buddy
Rendered topic tables
Markdown tables in topic sections now display as HTML tables.
- GregLab Exam Prep
Shuffled answer options
Multiple-choice and ordering options now shuffle on display, and explanations name options by content rather than letter.
- greglab Games
Registered the Classroom
Added the learning space to the lobby and dropped math from the Mathio Bros card.
- Mathio Bros
Became a plain platformer
Removed the math quizzes, which now live in the Classroom, and turned power pickups into a free power or a bank-bought super power.
- Classroom
Opened the Classroom
Launched Grade 4 math lessons and practice on the Games Hub with badges for mastered topics.
- GregLab Exam Prep
Added the AI-103 lane
Published Microsoft Certified: Azure AI Apps and Agents Developer Associate preparation as the twentieth certification lane.
- greglab Games
Redesigned the lobby
Moved player stats to a dedicated profile page and added opt-in learning progress storage.
- Eat To Grow
Added bots, new graphics, and sound
Server-side bots fill the arena to six players, and the city gained shadows, a skyline, textured blocks, and procedural music and effects.
- Deadlight
Added drop-in joins, public squads, and new enemies
Players can join a round in progress, find public squads in an Open Squads list, and face crawler and husk enemies.
- Thrasher
Added bot riders
Server-driven bots now fill the park to six riders around humans, trick, grind, and fight back, and earn no hub rewards.
- Bash Bros
Added flying kicks and elemental status effects
Introduced air dive kicks plus burn, slow, haste, and soak effects for element hits.
- greglab Games
Registered Bash Bros
Added the elemental rooftop brawler to the lobby.
- Bash Bros
Released Bash Bros
Launched the City brawler with bots, element powers, Games Hub profiles, and a place in the lobby.
- GregLab Exam Prep
Added the AI-300 lane
Published Microsoft Certified: Machine Learning Operations Engineer Associate preparation as the nineteenth certification lane.
- MyCraft
Added creature calls
Gave spiders, zombies, and skeletons their own sounds.
- greglab Games
Renamed Shooter to Destruction Area
Retired the earlier Destruction Area game and gave its name and address to Shooter.
- Destruction Area
Renamed to Destruction Area
Shooter became Destruction Area and moved to destructionarea.greglab.net; the old address still works.
- GregLab Exam Prep
Added the SC-100 lane
Published Microsoft Certified: Cybersecurity Architect Expert preparation as the eighteenth certification lane.
- GregLab Exam Prep
Added the AZ-400 lane
Published Microsoft Certified: DevOps Engineer Expert preparation as the seventeenth certification lane.
- GregLab Exam Prep
Added the SC-500 lane
Published Microsoft Certified: Cloud and AI Security Engineer Associate preparation as the sixteenth certification lane.
- greglab Games
Retired Nebulynx Arena
Removed Nebulynx Arena from the hub registry so it no longer appears in the lobby.
- MyCraft
Added spider loot, string crafting, and lobby music
Expanded creature rewards and recipes and added synthesized music to the profile lobby.
- MyCraft
Added wall torches and cave lighting
Introduced wall-mounted torches and a gradual underground darkness system.
- greglab Games
Registered Mathio Bros and MyCraft
Added the fourth-grade platform adventure and persistent voxel survival world to the lobby.
- Mathio Bros
Registered on the Games Hub
Added the launcher card, return link, and shared display-name greeting.
- Mathio Bros
Added gate guardians and the star bank
Placed a guardian before every star gate and introduced device-local stars and upgraded powers.
- Mathio Bros
Added head-hit blocks and gliding powers
Introduced upward block hits, math-gated rewards, and aerial power-ups.
- Mathio Bros
Built the fourth-grade platform adventure
Created six themed isles, four heroes, original questions, and local progress.
- MyCraft
Replaced separate accounts with Hub sign-in
Made the shared Games Hub profile the primary way to create or restore a character.
- MyCraft
Registered on the Games Hub
Added the persistent survival world to the launcher registry.
- GregLab Exam Prep
Added the AB-620 lane
Published Microsoft Certified: AI Agent Builder Associate preparation as the fifteenth certification lane.
- GregLab Exam Prep
Added the SC-200 lane
Published Microsoft Certified: Security Operations Analyst Associate preparation as the fourteenth certification lane.
- Urban Life
Added shared rides and NPC personalities
Introduced shared rides, distinct NPC behavior, and precinct dispatch in version 0.13.0.
- Urban Life
Staffed businesses and furnished interiors
Filled businesses with staff and made their interiors playable in version 0.12.0.
- Urban Life
Populated expanded neighborhoods
Added street-level life across the expanded city in version 0.11.0.
- Urban Life
Expanded Manhattan and added Public Works
Extended Manhattan and introduced repair work in version 0.10.0.
- GregLab Exam Prep
Added the SC-900 lane
Published Microsoft Certified: Security, Compliance, and Identity Fundamentals preparation as the thirteenth certification lane.
- Urban Life
Added Times Square performer and photo jobs
Introduced performer and photographer work in Times Square for version 0.8.0.
- greglab Games
Registered Urban Life
Added the multiplayer NYC sandbox to the lobby registry.
- Deadlight
Made incoming attacks visible and directional
Added readable enemy windups, traveling fire, directional sound, and attacker bearing feedback.
- Deadlight
Rebuilt Shooting Range as Deadlight
Replaced the original range with a cooperative first-person shooter built around four operations.
- Thrasher
Rebuilt arcade skating and multiplayer brawling
Reworked the ride feel, trick flow, knockdowns, and competitive multiplayer loop.
- Urban Life
Released Urban Life
Published the initial multiplayer city sandbox and registered it on the Games Hub.
- Thrasher
Added a long-distance rail transfer
Expanded the park in two directions and linked the new route with a long transfer line.
- Thrasher
Expanded the linked rail line
Added a connected rail route to create longer combo opportunities across the park.
- GregLab Exam Prep
Added the AZ-305 lane
Published Microsoft Certified: Azure Solutions Architect Expert preparation as the twelfth certification lane.
- GregLab Exam Prep
Added the DEA-C01 lane
Published AWS Certified Data Engineer - Associate preparation as the eleventh certification lane.
- GregLab Exam Prep
Added the SOA-C03 lane
Published AWS Certified CloudOps Engineer - Associate preparation as the tenth certification lane.
- greglab Games
Registered Thrasher
Added the multiplayer extreme-sports score attack to the lobby registry.
- Thrasher
Registered on the Games Hub
Connected shared profile names and authoritative match reporting to the lobby.
- GregLab Exam Prep
Added the DVA-C02 lane
Published AWS Certified Developer - Associate preparation as the ninth certification lane.
- GregLab Exam Prep
Added the AZ-900 lane
Published Microsoft Certified: Azure Fundamentals preparation as the eighth certification lane.
- GregLab Exam Prep
Added the AB-730 lane
Published Microsoft Certified: AI Business Professional preparation as the seventh certification lane.
- Binance Trading Automation
Linked the live dashboard
Added the public Binance live dashboard link to the project profile.
- GregLab Exam Prep
Added the AZ-104 lane
Published Microsoft Certified: Azure Administrator Associate preparation as the sixth certification lane.
- Places to Drift
Listed on greglab
Added the Places to Drift YouTube channel to the showcase as a media mini project.
- Deadlight
Added the attack-town map
Introduced the town-crossing operation that later became Ashfall.
- Deadlight
Integrated greglab profiles
Connected authoritative results and player callsigns to the Games Hub while retaining guest play.
- GregLab Exam Prep
Added the SAA-C03 lane
Published AWS Certified Solutions Architect - Associate preparation as the fifth certification lane.
- GregLab Exam Prep
Added the CLF-C02 lane
Published a dedicated AWS Certified Cloud Practitioner study lane.
- GregLab Exam Prep
Became GregLab Exam Prep
Moved production to examprep.greglab.net and added AB-900 as the first Microsoft certification lane.
- Discord Codex Bridge
Added the greglab website channel
Mapped the new showcase project channel to this repository.
- Binance Trading Automation
Added per-pair monitoring controls
Expanded risk-reducing monitoring and entry-pause support.
- Destruction Area
Upgraded the procedural render pipeline
Improved rendering while fixing initialization, cleanup, and map-build stability.
- Discord Codex Bridge
Improved outage handling
Preserved queued work and tightened failure classification and reminders.
- Binance Trading Automation
Reduced monitoring noise
Made recurring reporting focus on actionable state changes.
- Binance Trading Automation
Connected market reads to the entry scorer
Added a bounded, read-only cross-reference for public market observations.
- GregLab Exam Prep
Added Amazon Nova coverage
Expanded the model-family topic, related services, and practice questions.
- GregLab Exam Prep
Added RAG evaluation metrics
Introduced a dedicated topic and associated questions.
- GregLab Exam Prep
Added model drift and monitoring
Expanded operational ML coverage with a topic and practice set.
- Discord Codex Bridge
Added AIF-C01 routing
Connected study-site requests to the AIF-C01 repository.
- greglab Games
Expanded game catalog support
Kept the lobby inventory aligned as the browser-game collection grew.
- Parkour
Redesigned the tower round
Added moving platforms and fixed a ledge collision issue.
- Eat To Grow
Improved camera and respawn timing
Fixed camera occlusion and building respawn behavior.
- Parkour
Completed focused playtest QA
Verified intended paths and fixed an unavoidable hazard in the foundry round.
- Eat To Grow
Hardened reconnects and growth
Improved socket recovery, growth limits, city structures, and safe building respawns.
- Eat To Grow
Improved consumption feedback
Added clearer eating, respawn, and recovery behavior.
- Parkour
Added Tower to the Heavens
Introduced the seventh obstacle course.
- Beer Study Buddy
Clarified guide highlighting
Fixed the guide legend so it points to the correct exam-level control.
- Beer Study Buddy
Redesigned long-form guides
Made guides a continuous read with clear exam-scope highlighting.
- Beer Study Buddy
Expanded the guide system
Applied the long-form standard across the remaining three-lane guides.
- Poke Dash
Improved games-hub navigation
Refined the connection between the racer and shared player profile.
- greglab Games
Connected shared profiles to games
Established the shared identity integration used by participating games.
- Destruction Area
Refined pause and leave controls
Improved in-round pause, resume, and exit behavior.
- Poke Dash
Integrated shared profiles
Connected race activity to greglab Games identity support.
- CipherClaw Web
Continued daily digest publishing
Generated, validated, and published the daily site edition.
- CipherClaw Web
Added the journal
Published the project-portability workflow as the first journal entry.
- CipherClaw Web
Completed an end-to-end scheduled digest
Generated, built, committed, and published the daily digest through the unattended workflow.