Public dossier section · @ben
side quests
This is @ben's profile revision 1. The original date and editorial confidence below are attributed to its publisher, not independent verification.
Original credited author: Hraness
AI-drafted at Ben Guo's direct request and credited to Hraness; every claim links to its cataloged source.
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Published text
antithesis: side quests
the pursuits around the company — foundationdb itself, the nes r&d program, bugbash, and the open-source satellites.
- 2000–2009 — visual sciences (scherer, ended): scherer and lavezzo's pre-foundationdb company — an early web-analytics/big-data platform where scherer first built a model-based simulation to hunt tail-latency pathologies. sold to omniture, later absorbed into adobe. the ancestral line of the determinator. (sources: scherer bio: vpython, igf win, visual sciences 2000, fdb principal architect, lavezzo profile, carl sverre (graft) customer account)
- 2009– — foundationdb (wilson, handed-off): the prior venture — still open source under apple, powering cloudkit and deployed at snowflake. the simulation harness and flow language were its load-bearing idea; antithesis exists because the approach stayed trapped inside one database. (sources: launch, first 18 months entirely in simulation, apple acquisition)
- ~2004–2009 — computational biodynamics (wilson, ended): wilson's first company, co-founded right after high school — a finite-element model of the human brainstem and spinal cord for injury diagnostics. irb-approved human studies, dod grants, an spie paper. the proof that wilson's career started in simulation, not testing. (sources: wilsons own cv: computational biodynamics, fdb document layer, apple/google, wilsons canonical dst talk + his fdb-era bio (biotech start, yale math/philosophy))
- ~2000 — vpython (scherer, handed-off): scherer's cmu-era project — python bindings for real-time 3d graphics, used to teach intro physics for decades. the first time he built a simulated world for other people to think in. (sources: scherer bio: vpython, igf win, visual sciences 2000, fdb principal architect)
- 2023– — the nintendo corpus (company, continuing): the nes program — super mario bros., zelda (real glitches found, incl. speedrunner exploits), metroid, castlevania. officially r&d for the exploration engine ('this is actually how we figured this stuff out'), unofficially the best demo loop in testing. (sources: systems distributed 2023 stealth talk, sdk demo, this is actually how we figured this stuff out — nes as r&d for the explorer, sometimes_each guidance)
- 2024– — the open source giveaway (company, continuing): free deterministic-simulation testing for qualifying open-source projects — the standing answer to the launch-day 'no free tier' complaint, run as a program rather than a product tier. (sources: complete 14-post essay list w/ dates, hegel/bombadil open source)
- 2025– — bugbash (company, active): the company's own conference — 'not a software testing conference, but a software correctness conference.' ~200 seats sold out in dc in 2025; bugbash europe announced for copenhagen, september 30, 2026. the bugbash podcast is at season two. wilson's strange-loop nostalgia, institutionalized. (sources: bugbash announced, ~200 seats, sold out, current positioning (10x faster time-to-release), bug bash podcast s2e3 evidence of ongoing media arm)
- 2025–2026 — the jepsen glossary (community, continuing): the co-authored distributed systems reliability glossary with jepsen — announced july 2025, published october — and jepsen 0.3.10's jepsen.antithesis module, pluggable rngs that 'can source entropy from an external system, like antithesis.' the rival-turned-collaborator quest. (sources: glossary announcement, jepsen+antithesis co-authored reliability glossary (canonical: antithesis, jepsen)
- 2026– — hegel (company, active): david maciver and liam devoe's cross-language property-based-testing family — rust first, go/c++/ocaml/typescript announced — open source and integrating with antithesis. the hypothesis lineage made literal inside the company. (sources: hegel launch, 285 pts / 104 comments, hegel/bombadil open source)
- 2026– — bombadil (company, active): property-based testing for web and terminal uis — the second open-source satellite alongside hegel. the proprietary hypervisor stays closed; the testing libraries are the commons. (sources: hegel/bombadil open source, aws marketplace private offers)
- 2026– — antithesis skills for agents (company, active): the agent-skills repo and snouty cli — skills for research, setup, workload authoring, launch, triage, and debugging. the 2026 bet that an agent can navigate 'the sharp corners in our 8-page setup guide' and collapse onboarding cost. (sources: antithesis-research/setup/workload skills, skills catalog, breaking the wal)
- 2026 — breaking the wal (company, ended): the flagship agent-era anecdote: claude, armed with antithesis skills, reproduces sqlite's wal-reset data race — present since 2010, never organically reproduced by sqlite's team, surfaced via tailscale's 2025 production outages — in ~15 minutes, 'from my phone.' (sources: breaking the wal, tailscales months-long wal-reset production ordeal, 162 pts / 52 comments)
AI-drafted at Ben Guo's direct request and credited to Hraness; every claim links to its cataloged source.
Canonical page: https://hraness.com/antithesis/side-quests
Original source occurrences
- antithesis-research/setup/workload skills · antithesis.com · 2026 (year) · original ID: src-ci-antithesis-agent-skills
antithesis-research/setup/workload skills; "navigates around all the sharp corners in our 8-page setup guide"
- sometimes_each guidance · antithesis.com · 2024-09-20 (day) · original ID: src-ci-antithesis-castlevania
sometimes_each guidance; coverage-guided fuzzer analogy
- hegel/bombadil open source · antithesis.com · undated (unknown) · original ID: src-ci-antithesis-docs-welcome
hegel/bombadil open source; agent skills; "tests your software without you writing tests"
- hegel launch · antithesis.com · 2026-03-24 (day) · original ID: src-ci-antithesis-hegel
hegel launch; maciver+devoe joined nov 2025; rust first, go/c++/ocaml/ts next
- this is actually how we figured this stuff out — nes as r&d for the explorer · antithesis.com · 2025-08-22 (day) · original ID: src-ci-antithesis-metroid
"this is actually how we figured this stuff out" — nes as r&d for the explorer
- aws marketplace private offers · antithesis.com · undated (unknown) · original ID: src-ci-antithesis-problems-faq
aws marketplace private offers; no free tier ("compute-intensive by nature"); names dhyve, hegel, bombadil
- skills catalog · antithesis.com · 2026 (year) · original ID: src-ci-antithesis-skills-docs
skills catalog; snouty cli; docker/podman; npm
- breaking the wal · antithesis.com · 2026-08-12 (day) · original ID: src-ci-antithesis-wal
"breaking the wal"; claude+skills reproduced sqlite wal-reset bug in ~15 min
- ~200 seats, sold out · bugbash2025.antithesis.com · 2025-04-03 (day) · original ID: src-ci-bugbash2025
~200 seats, sold out; yours truly dc
- 285 pts / 104 comments · hacker news · 2026-03-24 (day) · original ID: src-ci-hn-hegel
285 pts / 104 comments
- 162 pts / 52 comments · hacker news · 2026-08-12 (day) · original ID: src-ci-hn-wal
162 pts / 52 comments
- jepsen · jepsen.io · 2025-12-02 (day) · original ID: src-ci-jepsen-0310
jepsen.antithesis library; deterministic seeds; entropy from antithesis
- jepsen+antithesis co-authored reliability glossary (canonical: antithesis · jepsen.io · 2025-10-20 (day) · original ID: src-ci-jepsen-glossary
jepsen+antithesis co-authored reliability glossary (canonical: antithesis.com/docs/resources/reliability_glossary/)
- glossary announcement · linkedin · 2025-07-15 (day) · original ID: src-ci-kingsbury-linkedin
glossary announcement
- bugbash announced · prnewswire · 2025-01-28 (day) · original ID: src-ci-prnewswire-bugbash
bugbash announced; apr 3–4 2025 dc; speakers incl. mongodb/ava labs/pingcap
- launch · prnewswire · 2024-02-13 (day) · original ID: src-ci-prnewswire-launch
launch; $47m seed; mongodb/palantir/ethereum named; danny ryan quote
- tailscales months-long wal-reset production ordeal · tailscale.com · 2026 (year) · original ID: src-ci-tailscale-wal
tailscale's months-long wal-reset production ordeal; sqlite "never been able to reproduce the bug organically"
- bug bash podcast s2e3 evidence of ongoing media arm · antithesis.com · 2026-03-04 (day) · original ID: src-hp-antithesis-bugbash-pod
bug bash podcast s2e3 evidence of ongoing media arm
- current positioning (10x faster time-to-release) · antithesis.com · 2026 (year) · original ID: src-hp-antithesis-home
current positioning ("10x faster time-to-release"); bug bash copenhagen sept 30 2026; agent skills/hegel/bombadil links
- systems distributed 2023 stealth talk · antithesis.com · 2024-04-17 (day) · original ID: src-hp-antithesis-sdtalk
systems distributed 2023 stealth talk; smb solved in ~45 min on 2018 cpu
- sdk demo · antithesis.com · 2025 (year) · original ID: src-hp-antithesis-zelda
sdk demo; found real zelda glitches (block clipping, khananakey)
- complete 14-post essay list w/ dates · antithesis.com · 2026 (year) · original ID: src-hp-author-wilson
complete 14-post essay list w/ dates; author bio
- scherer bio: vpython, igf win, visual sciences 2000, fdb principal architect · people.equilar.com · 2026 (year) · original ID: src-hp-equilar-scherer
scherer bio: vpython, igf win, visual sciences 2000, fdb principal architect
- first 18 months entirely in simulation · apple.github.io · undated (unknown) · original ID: src-hp-fdb-docs-engineering
first 18 months entirely in simulation; deterministic whole-cluster sim
- wilsons own cv: computational biodynamics, fdb document layer, apple/google · linkedin · 2026 (year) · original ID: src-hp-linkedin-wilson
wilson's own cv: computational biodynamics, fdb document layer, apple/google; "front page of hn for three days"
- carl sverre (graft) customer account · sqlsync.dev · 2025-04 (month) · original ID: src-hp-sqlsync-adt
carl sverre (graft) customer account; scherer visual sciences simulation prehistory; customer advisory board existence
- lavezzo profile · startupgrind.com · 2013 (year) · original ID: src-hp-startupgrind-lavezzo
lavezzo profile; scherer childhood friendship; visual sciences → omniture → adobe chain
- wilsons canonical dst talk + his fdb-era bio (biotech start, yale math/philosophy) · thestrangeloop.com · 2014-09 (month) · original ID: src-hp-strangeloop-2014
wilson's canonical dst talk + his fdb-era bio (biotech start, yale math/philosophy)
- apple acquisition · techcrunch · 2015-03-24 (day) · original ID: src-hp-techcrunch-apple-fdb
apple acquisition; fdb founders rosenthal/lavezzo/scherer; $22.7m raised
Structured research records
visual sciences · antithesis-quests · 2000–2009 (approximate)
Original location · source-a323dce5579bce03633d · source-42b00cd4fc8fa1bae50f · source-4f1334391fc5b8514005
Original structured fields
{ "dates": "2000–2009", "detail": "scherer and lavezzo's pre-foundationdb company — an early web-analytics/big-data platform where scherer first built a model-based simulation to hunt tail-latency pathologies. sold to omniture, later absorbed into adobe. the ancestral line of the determinator.", "id": "qst-visual-sciences", "owner": "scherer", "sourceIds": [ "src-hp-equilar-scherer", "src-hp-startupgrind-lavezzo", "src-hp-sqlsync-adt" ], "status": "ended", "title": "visual sciences", "url": null }foundationdb · antithesis-quests · 2009– (approximate)
Original location · source-5285c389ea2eaefed2b8 · source-5001a216ee6f87b0e036 · source-fe95adaa7eee3494ea29
Original structured fields
{ "dates": "2009–", "detail": "the prior venture — still open source under apple, powering cloudkit and deployed at snowflake. the simulation harness and flow language were its load-bearing idea; antithesis exists because the approach stayed trapped inside one database.", "id": "qst-foundationdb", "owner": "wilson", "sourceIds": [ "src-ci-prnewswire-launch", "src-hp-fdb-docs-engineering", "src-hp-techcrunch-apple-fdb" ], "status": "handed-off", "title": "foundationdb", "url": "https://www.foundationdb.org" }computational biodynamics · antithesis-quests · ~2004–2009 (approximate)
Original location · source-c21c551b05495c225297 · source-4b440d383458def250a2
Original structured fields
{ "dates": "~2004–2009", "detail": "wilson's first company, co-founded right after high school — a finite-element model of the human brainstem and spinal cord for injury diagnostics. irb-approved human studies, dod grants, an spie paper. the proof that wilson's career started in simulation, not testing.", "id": "qst-computational-biodynamics", "owner": "wilson", "sourceIds": [ "src-hp-linkedin-wilson", "src-hp-strangeloop-2014" ], "status": "ended", "title": "computational biodynamics", "url": null }vpython · antithesis-quests · ~2000 (approximate)
Original location · source-a323dce5579bce03633d
Original structured fields
{ "dates": "~2000", "detail": "scherer's cmu-era project — python bindings for real-time 3d graphics, used to teach intro physics for decades. the first time he built a simulated world for other people to think in.", "id": "qst-vpython", "owner": "scherer", "sourceIds": [ "src-hp-equilar-scherer" ], "status": "handed-off", "title": "vpython", "url": null }the nintendo corpus · antithesis-quests · 2023– (approximate)
Original location · source-c2e2de562097e44cb4b3 · source-59796bcee8a58fba6799 · source-68484f5372808f6636ee · source-4eb13a04dea8159e1424
Original structured fields
{ "dates": "2023–", "detail": "the nes program — super mario bros., zelda (real glitches found, incl. speedrunner exploits), metroid, castlevania. officially r&d for the exploration engine ('this is actually how we figured this stuff out'), unofficially the best demo loop in testing.", "id": "qst-nes", "owner": "company", "sourceIds": [ "src-hp-antithesis-sdtalk", "src-hp-antithesis-zelda", "src-ci-antithesis-metroid", "src-ci-antithesis-castlevania" ], "status": "continuing", "title": "the nintendo corpus", "url": "https://antithesis.com/blog/sdtalk/" }the open source giveaway · antithesis-quests · 2024– (approximate)
Original location · source-70d5673ba78c15a8bc3f · source-ad7dce736953b7f18630
Original structured fields
{ "dates": "2024–", "detail": "free deterministic-simulation testing for qualifying open-source projects — the standing answer to the launch-day 'no free tier' complaint, run as a program rather than a product tier.", "id": "qst-oss-giveaway", "owner": "company", "sourceIds": [ "src-hp-author-wilson", "src-ci-antithesis-docs-welcome" ], "status": "continuing", "title": "the open source giveaway", "url": "https://antithesis.com/author/will-wilson/" }bugbash · antithesis-quests · 2025– (approximate)
Original location · source-0c02e19b51ea78f51bd4 · source-5c43ea9d88c0ab54615c · source-dd44509421b628a5b418 · source-23c1f2a1c750d37de9d5
Original structured fields
{ "dates": "2025–", "detail": "the company's own conference — 'not a software testing conference, but a software correctness conference.' ~200 seats sold out in dc in 2025; bugbash europe announced for copenhagen, september 30, 2026. the bugbash podcast is at season two. wilson's strange-loop nostalgia, institutionalized.", "id": "qst-bugbash", "owner": "company", "sourceIds": [ "src-ci-prnewswire-bugbash", "src-ci-bugbash2025", "src-hp-antithesis-home", "src-hp-antithesis-bugbash-pod" ], "status": "active", "title": "bugbash", "url": "https://antithesis.com/bugbash/" }the jepsen glossary · antithesis-quests · 2025–2026 (approximate)
Original location · source-6ddc9b68523a023755eb · source-db08b0c1c2901a13771b · source-23f80d8f1c6eec4f15d6
Original structured fields
{ "dates": "2025–2026", "detail": "the co-authored distributed systems reliability glossary with jepsen — announced july 2025, published october — and jepsen 0.3.10's jepsen.antithesis module, pluggable rngs that 'can source entropy from an external system, like antithesis.' the rival-turned-collaborator quest.", "id": "qst-jepsen-glossary", "owner": "community", "sourceIds": [ "src-ci-kingsbury-linkedin", "src-ci-jepsen-glossary", "src-ci-jepsen-0310" ], "status": "continuing", "title": "the jepsen glossary", "url": null }hegel · antithesis-quests · 2026– (approximate)
Original location · source-4527eccfebdec5f540ec · source-69b7f4ec3ef5ad0c4e7d · source-ad7dce736953b7f18630
Original structured fields
{ "dates": "2026–", "detail": "david maciver and liam devoe's cross-language property-based-testing family — rust first, go/c++/ocaml/typescript announced — open source and integrating with antithesis. the hypothesis lineage made literal inside the company.", "id": "qst-hegel", "owner": "company", "sourceIds": [ "src-ci-antithesis-hegel", "src-ci-hn-hegel", "src-ci-antithesis-docs-welcome" ], "status": "active", "title": "hegel", "url": "https://hegel.dev" }bombadil · antithesis-quests · 2026– (approximate)
Original location · source-ad7dce736953b7f18630 · source-02504aa6437cac15d3f6
Original structured fields
{ "dates": "2026–", "detail": "property-based testing for web and terminal uis — the second open-source satellite alongside hegel. the proprietary hypervisor stays closed; the testing libraries are the commons.", "id": "qst-bombadil", "owner": "company", "sourceIds": [ "src-ci-antithesis-docs-welcome", "src-ci-antithesis-problems-faq" ], "status": "active", "title": "bombadil", "url": "https://bombadil.bot" }antithesis skills for agents · antithesis-quests · 2026– (approximate)
Original location · source-c7c519878956f349adfb · source-8fe8812e808d5963bbe8 · source-6fff118c793c32279c90
Original structured fields
{ "dates": "2026–", "detail": "the agent-skills repo and snouty cli — skills for research, setup, workload authoring, launch, triage, and debugging. the 2026 bet that an agent can navigate 'the sharp corners in our 8-page setup guide' and collapse onboarding cost.", "id": "qst-agent-skills", "owner": "company", "sourceIds": [ "src-ci-antithesis-agent-skills", "src-ci-antithesis-skills-docs", "src-ci-antithesis-wal" ], "status": "active", "title": "antithesis skills for agents", "url": "https://github.com/antithesishq/antithesis-skills" }breaking the wal · antithesis-quests · 2026 (year)
Original location · source-6fff118c793c32279c90 · source-7898b388c64ee5d04531 · source-7378c81519ab01696dd8
Original structured fields
{ "dates": "2026", "detail": "the flagship agent-era anecdote: claude, armed with antithesis skills, reproduces sqlite's wal-reset data race — present since 2010, never organically reproduced by sqlite's team, surfaced via tailscale's 2025 production outages — in ~15 minutes, 'from my phone.'", "id": "qst-wal-demo", "owner": "company", "sourceIds": [ "src-ci-antithesis-wal", "src-ci-tailscale-wal", "src-ci-hn-wal" ], "status": "ended", "title": "breaking the wal", "url": "https://antithesis.com/blog/breaking_the_wal/" }