Jeff Luszcz
@jeffluszcz.bsky.social
New to Cambridge. Works in Open Source Licensing, OSPOs, M&A, SCA, SBOMs and Security
Love my bike, electronics/Arduino/radio/rf and walkable cities!
Love my bike, electronics/Arduino/radio/rf and walkable cities!
Pinned
TypeScript’s Takeover, AI’s Lift-Off: Inside the 2025 Octoverse Report | The GitHub Podcast
Andrea and Kedasha sit down with data whisperer Jeff Luszcz, one of the wizards behind GitHub’s annual Octoverse report, to unpack this year’s biggest shifts.
the-github-podcast.simplecast.com
Curious about trends in Open Source, GitHub, & AI? I had a conversation with Andrea & Kedasha about this year’s Octoverse! We discussed how AI is shaping programming language preferences, security in open source, and what this means for developers the-github-podcast.simplecast.com/episodes/typ...
Time lapse of tonight’s aurora. Nice reds and greens and some pillars. From Concord, MA. #aurora #timelapse #concordma #mawx
November 12, 2025 at 6:37 AM
Time lapse of tonight’s aurora. Nice reds and greens and some pillars. From Concord, MA. #aurora #timelapse #concordma #mawx
November 8, 2025 at 11:21 PM
Curious about trends in Open Source, GitHub, & AI? I had a conversation with Andrea & Kedasha about this year’s Octoverse! We discussed how AI is shaping programming language preferences, security in open source, and what this means for developers the-github-podcast.simplecast.com/episodes/typ...
TypeScript’s Takeover, AI’s Lift-Off: Inside the 2025 Octoverse Report | The GitHub Podcast
Andrea and Kedasha sit down with data whisperer Jeff Luszcz, one of the wizards behind GitHub’s annual Octoverse report, to unpack this year’s biggest shifts.
the-github-podcast.simplecast.com
November 5, 2025 at 5:13 PM
Curious about trends in Open Source, GitHub, & AI? I had a conversation with Andrea & Kedasha about this year’s Octoverse! We discussed how AI is shaping programming language preferences, security in open source, and what this means for developers the-github-podcast.simplecast.com/episodes/typ...
Reposted by Jeff Luszcz
Normal People Don’t Want This Shit is running away with the vote tonight
November 5, 2025 at 2:09 AM
Normal People Don’t Want This Shit is running away with the vote tonight
Reposted by Jeff Luszcz
At SFSCON, Jordan Maris will explain how the CRA will reduce the burden on developers while creating funding opportunities for community projects and a new business model for Open Source companies: https://www.sfscon.it/talks/the-cra-an-open-source-sustainability-law/
November 3, 2025 at 7:04 PM
At SFSCON, Jordan Maris will explain how the CRA will reduce the burden on developers while creating funding opportunities for community projects and a new business model for Open Source companies: https://www.sfscon.it/talks/the-cra-an-open-source-sustainability-law/
So much yellow on the corner of temple and Jacques Streets in Somerville.
November 3, 2025 at 4:10 AM
So much yellow on the corner of temple and Jacques Streets in Somerville.
Reposted by Jeff Luszcz
Halloween is the perfect example of how the time spent in or around cars are the most dangerous periods of any day for most Americans. And it is rarely acknowledged on a wide scale.
Yes, Halloween is the deadliest day of the year for child pedestrians—great advice from @mcbazacophd.bsky.social
(It’s also our kid’s birthday)
(It’s also our kid’s birthday)
October 31, 2025 at 12:02 PM
Halloween is the perfect example of how the time spent in or around cars are the most dangerous periods of any day for most Americans. And it is rarely acknowledged on a wide scale.
Reposted by Jeff Luszcz
The internet was on fire. 🔥
One small library affecting billions of systems.
Log4Shell was the biggest security vulnerability of all time.
Now, Log4J maintainer, Christian Grobmeier tells us what it felt like inside the flames 👉 github.blog/open-source/...
One small library affecting billions of systems.
Log4Shell was the biggest security vulnerability of all time.
Now, Log4J maintainer, Christian Grobmeier tells us what it felt like inside the flames 👉 github.blog/open-source/...
October 20, 2025 at 6:37 PM
The internet was on fire. 🔥
One small library affecting billions of systems.
Log4Shell was the biggest security vulnerability of all time.
Now, Log4J maintainer, Christian Grobmeier tells us what it felt like inside the flames 👉 github.blog/open-source/...
One small library affecting billions of systems.
Log4Shell was the biggest security vulnerability of all time.
Now, Log4J maintainer, Christian Grobmeier tells us what it felt like inside the flames 👉 github.blog/open-source/...
My monthly walk-through of the MIT swap fest is posted over on my mastodon account. Photos with alt text and some other comments about what’s there See mastodon.social/@jeffluszcz/...
jeffluszcz (@jeffluszcz@mastodon.social)
Attached: 4 images
Photos from today’s MIT swap fest in Cambridge, Massachusetts. #cambridgema #hamfest #mitswap #mit
A Macintosh plus showing an image, model, F and model M mechanical keyboards, a...
mastodon.social
October 19, 2025 at 11:03 PM
My monthly walk-through of the MIT swap fest is posted over on my mastodon account. Photos with alt text and some other comments about what’s there See mastodon.social/@jeffluszcz/...
Reposted by Jeff Luszcz
This is what solidarity looks like. Together, we will win.
October 19, 2025 at 2:37 PM
This is what solidarity looks like. Together, we will win.
Reposted by Jeff Luszcz
Yesterday's No Kings protests were apparently the largest since the first Earth Day in 1970
The NYT covered that story with a six column headline across the top of the paper and two full pages inside
Today, two small pics below the fold and a story on page A23
They constantly let America down
The NYT covered that story with a six column headline across the top of the paper and two full pages inside
Today, two small pics below the fold and a story on page A23
They constantly let America down
October 19, 2025 at 1:22 PM
Yesterday's No Kings protests were apparently the largest since the first Earth Day in 1970
The NYT covered that story with a six column headline across the top of the paper and two full pages inside
Today, two small pics below the fold and a story on page A23
They constantly let America down
The NYT covered that story with a six column headline across the top of the paper and two full pages inside
Today, two small pics below the fold and a story on page A23
They constantly let America down
Reposted by Jeff Luszcz
An astonishingly large crowd!
Chicago
Chicago
October 18, 2025 at 9:18 PM
An astonishingly large crowd!
Chicago
Chicago
Tomorrow (Sunday 10/19) is the last MIT Swapfest of the year. Hope to see you there! $6 to enter, $5 with flier, see website. In the Albany St garage. Electronics retrocomputers and other stuff for sale. DM me if you want to meet up. #mit #cambridgema #maker #electronics w1mx.mit.edu/flea-at-mit/
Swapfest: The Flea at MIT · The MIT Radio Society
w1mx.mit.edu
October 18, 2025 at 2:11 PM
Tomorrow (Sunday 10/19) is the last MIT Swapfest of the year. Hope to see you there! $6 to enter, $5 with flier, see website. In the Albany St garage. Electronics retrocomputers and other stuff for sale. DM me if you want to meet up. #mit #cambridgema #maker #electronics w1mx.mit.edu/flea-at-mit/
My superpower is noticing castoff castiron on the sidewalk as I bike by. This is the fourth piece I’ve found in the last year or so. I was just talking with my daughter and said ‘the missing thing I need is a cornstick pan, wouldn’t it be funny if I found one!’ And last night…. #castiron #biketooter
October 16, 2025 at 2:33 PM
My superpower is noticing castoff castiron on the sidewalk as I bike by. This is the fourth piece I’ve found in the last year or so. I was just talking with my daughter and said ‘the missing thing I need is a cornstick pan, wouldn’t it be funny if I found one!’ And last night…. #castiron #biketooter
Sunset alert for Cambridge #cambridgema #sunset
October 15, 2025 at 10:03 PM
Sunset alert for Cambridge #cambridgema #sunset
Reposted by Jeff Luszcz
The Trump-Vance Administration getting rid of biodefense personnel is, to state the blindingly obvious, a very bad choice.
October 14, 2025 at 8:40 PM
The Trump-Vance Administration getting rid of biodefense personnel is, to state the blindingly obvious, a very bad choice.
Ordered 20AH USB batteries and they are a LOT chunkier/heavier than expected (guess I _should_ have expected them to be 2X size and weight of the same brand 10AH batteries There's no magic) Thinking they are my car camping/pwr outage batteries now, too heavy to carry when traveling or a night out
October 14, 2025 at 3:33 AM
Ordered 20AH USB batteries and they are a LOT chunkier/heavier than expected (guess I _should_ have expected them to be 2X size and weight of the same brand 10AH batteries There's no magic) Thinking they are my car camping/pwr outage batteries now, too heavy to carry when traveling or a night out
Lots of drains looking like this in Cambridge right now with all the leaves that are coming down. Unplugged the dirt plugs in the holes and tried to move leaves out of the gutter, but the streets are full of them right now so I wonder if we’ll get some flooding w/ the rain. #mawx #cambridgema
October 12, 2025 at 10:57 PM
Lots of drains looking like this in Cambridge right now with all the leaves that are coming down. Unplugged the dirt plugs in the holes and tried to move leaves out of the gutter, but the streets are full of them right now so I wonder if we’ll get some flooding w/ the rain. #mawx #cambridgema
Going go around and unplug all the sewer gates in our neighborhood before the northeaster comes in. #mawx #cambridgema
October 12, 2025 at 7:26 PM
Going go around and unplug all the sewer gates in our neighborhood before the northeaster comes in. #mawx #cambridgema
Reposted by Jeff Luszcz
Pritzker: "You just heard a tidal wave of lies from the VP. It's a bit shocking. And you heard over & over him just making things up. There's a reason why the judge here in federal court said that they admin lacks credibility and why even the Nobel committee chair said the admin lacks integrity."
October 12, 2025 at 3:36 PM
Pritzker: "You just heard a tidal wave of lies from the VP. It's a bit shocking. And you heard over & over him just making things up. There's a reason why the judge here in federal court said that they admin lacks credibility and why even the Nobel committee chair said the admin lacks integrity."
Honk lantern parade ending up in Hodgkins curtain Park in Somerville #somervillema #cambridgema #honk
October 10, 2025 at 11:25 PM
Honk lantern parade ending up in Hodgkins curtain Park in Somerville #somervillema #cambridgema #honk
Reposted by Jeff Luszcz
Please boost because damn the job market is tough out there right now. The good news is, Temporal is hiring 😎
Come work with me! Staff Developer Advocate roles in the US and India, plus a bunch of others at:
temporal.io/careers
Come work with me! Staff Developer Advocate roles in the US and India, plus a bunch of others at:
temporal.io/careers
Careers
View our open roles and apply to be a part of this journey. If none of the positions are a fit for you, send us an email describing your dream job.
temporal.io
September 24, 2025 at 8:04 PM
Please boost because damn the job market is tough out there right now. The good news is, Temporal is hiring 😎
Come work with me! Staff Developer Advocate roles in the US and India, plus a bunch of others at:
temporal.io/careers
Come work with me! Staff Developer Advocate roles in the US and India, plus a bunch of others at:
temporal.io/careers
Reposted by Jeff Luszcz
New Yorkers know Attorney General James for who she is: a champion for justice who fights relentlessly for the people. Donald Trump knows her only as an obstacle to his corruption.
My full statement:
My full statement:
October 9, 2025 at 11:50 PM
New Yorkers know Attorney General James for who she is: a champion for justice who fights relentlessly for the people. Donald Trump knows her only as an obstacle to his corruption.
My full statement:
My full statement: