This is Lukas Bergstrom's personal weblog. You might want to visit my professional site. You can also find me on Twitter, Bluesky, and LinkedIn.
Loopy: a tool for thinking in systems
I want to die with a dry-erase marker in my hand, drawing a final arc between two poorly-drawn boxes.

Loopy webapp

Visualize the CSS color function
Colorme

I absolutely do not need this, but ... direct manipulation!

I will figure out the need later
I want to create a timeline with Timeline by Verite.

Enter data, generate charts, use wherever. Neat model: mark the data you enter as freely available, the service is free. Keep it private, you pay.

Spectacular overview, history, and resources/tools list for treemaps (a method of visualizing tree structures that can convey information beyond just hierarchy, such as size, proximity etc.)

Embryonic version of automatic graph generator for Windows based on the kickass Graphviz from AT&T Research.

Yahoo! Libraries for Web Development
UI Code Library -AJAX-yjavascript
Design Pattern Library - including links to where a pattern is used by Yahoo

(some people seem to think that prototype [documentation] and dojo are better)

see also: Ajax Patterns

SynthAxis
Colors! Um. Manipulate them and ... stuff. Supposed to be useful to web designers.
Colors!

IndyJunior
Make a clickable Flash map.

Tech
Development, Crowdsourcing, a11y, Product Management, Visual, barcamp, PIM, MacOS, Security, s60, Medical, Mobile, Shopping, Collaboration, Web, Android, Web analytics, Automobile, Social, Wearables, Open, Hardware, OS, Javascript, Net, RSS, Energy, Business, AI, Audio, Data, Storage, WRX

Other
Personal care, Geography, Bicycling, Agriculture, Life hacks, Friday, Toys, Games, Podcasts, History, Food & Drink, Boston, Surfing, Quizzes, Statistics, Sports, NYC, L.A., California, Politik, Transportation, Berlin, CrowdFlower, Minnesota, Travel, Housing, Clothes, Video, Activism, San Francisco, Feminism, Law

Music
Booking, Streams, Shopping, Making, Reviews, Lyrics, History, Good tracks, Events, Boston, Mailing lists, Business, L.A., Mp3s, Videos, Hip-hop, Musicians, Labels, House, Mixes

People
Buddhism, Gossip, Subcultures, Life hacks, Meditation, Exercise, Family, Health, Stories, Heroes, Languages, Working with, Friends, ADD, Me, Vocations, Enemies, MOTAS, Weblogs

Commerce
Web, Shopping, IP Law, Insurance, Marketing and CRM, Taxes, Non-profit, Personal finance, International Development, Personal services, Macroeconomics, Microfinance, Investing, Management consulting, Real Estate

Arts
Humor, Animation, Burning Man, Visual, Movies, Sculpture, Outlets, Events, iPad bait, Rhetoric, Literature, Desktop wallpaper bait, Comix, Poetry, Spoken Word

Design
Process, Furniture, Type, User experience, Architecture, IA, Presentations, Cool, Algorithmic, Data visualization, Tools, Web

Science
Zoology, Psychology, Physics, Statistics and Data, Environment, Networks, Cognition

Travel
Kenya, Kingdom of Siam, Uganda, Vagabond '08

Photos
Moblog, Friends, Photos I Wish I'd Taken

Philosophy
Mind

Internet classic

One Acre Fund

Mathematics

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