[{"data":1,"prerenderedAt":100},["ShallowReactive",2],{"post-en-US-glowny-szlak-swietokrzyski":3,"adjacent-posts-en-US-glowny-szlak-swietokrzyski":47,"related-posts-en-US-glowny-szlak-swietokrzyski":63},{"id":4,"slug":4,"publishDate":5,"updateDate":-1,"title":6,"excerpt":7,"image":8,"category":9,"tags":10,"author":-1,"draft":15,"metadata":16,"content":17,"featured":15,"lang":18,"renderedContent":19,"tocItems":20},"glowny-szlak-swietokrzyski",["Date","2019-12-18T00:00:00.000Z"],"Charity March through the Main Świętokrzyski Trail – 102 km for Good","Three days on the trail (December 2–4, 2019). 102 km, 124k steps, 653 PLN for charity. An account of a march that changed how I see my own limits.","\u002Fimages\u002Fblog\u002F100km.webp","projekty",[11,12,13,14],"charity","march-run","świętokrzyskie-mountains","challenge",false,{},"Hi. I want to tell you about a march that changed a lot for me.\n\nIn December 2019 I walked the **Main Świętokrzyski Trail** – about **100 km** in three days. For every kilometer I donated **5 PLN** to charity. For me it was a test of endurance and the moment I really felt how much other people’s support matters.\n\n## Where the idea came from\n\nThe idea came from the “Szybkie Podróże” (Fast Travels) channel on YouTube. I saw it was doable and decided to combine the march with a fundraiser. I like being active and wanted that effort to have a clear purpose.\n\nStart: **December 2, 2019**. Route: [Edmund Massalski Main Świętokrzyski Trail](https:\u002F\u002Fpl.wikipedia.org\u002Fwiki\u002FG%C5%82%C3%B3wny_Szlak_%C5%9Awi%C4%99tokrzyski) – a well-marked trail through the Świętokrzyskie Mountains.\n\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FZQOQ2TQve0c?si=WM78S3QCy3MdOs46\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\n## Three days on the trail\n\nTotal: **24 h 46 min** on the move, **102.06 km**, **124,759 steps**. Day one: euphoria and doubt. Day two: pain and fatigue. Day three: finish and relief.\n\n### Day 1\n\nAt the start I kept thinking: will I make it, how will my body hold up. With each kilometer it got easier mentally.\n\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FXmSd_mNptKA?si=X5aytZvN5F1b-SYk\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\n### Day 2\n\nThis was the hardest. My body was feeling day one, every step hurt. What helped: talking, support, and knowing I was walking for something beyond myself. Without that I’d probably have quit.\n\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002F9UbOf1Mhjzk?si=tL9W6E4AMtzLMTPB\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\n### Day 3\n\nFatigue was maxed out but the end was close. The last few kilometers were just about pushing through. I learned firsthand that a lot of “impossible” is in the head and in who’s around you.\n\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FdSBdu7lOgR0?si=QLWCzDmZmW1sXtJZ\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\n## What stayed with me\n\nLimits are often in your head. At the start, 100 km in three days sounded abstract. It turned out doable with determination, consistency, and people around you.\n\nKnowing that every kilometer meant 5 PLN for a cause really helped in the worst moments. I wasn’t just walking “for myself.” Cooperation before and during the march made a big difference.\n\nWinter in the Świętokrzyskie Mountains – the views, silence, air – gave me more in the head than it took from my legs.\n\n## Summary: 653 PLN\n\nWe raised **653 PLN** (plan was 5 PLN × 102 km = 510 PLN). Thanks to everyone who chipped in, cheered, and messaged along the way.\n\nIf you’re thinking about a similar challenge: it’s doable. Pick a cause, a route, and people who won’t let you off the hook. My story is just one of many – I’d encourage you to try your own.\n\n## Links\n\n- [Main Świętokrzyski Trail on Wikipedia](https:\u002F\u002Fpl.wikipedia.org\u002Fwiki\u002FG%C5%82%C3%B3wny_Szlak_%C5%9Awi%C4%99tokrzyski) – route description and trail history\n- [“Szybkie Podróże” on YouTube](https:\u002F\u002Fwww.youtube.com\u002Fwatch?v=0d27-aTqf1o) – where I got the idea\n- [Video from the whole march](https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FZQOQ2TQve0c) – video account","en-US","\u003Cp class=\"text-body-1 mb-6\">Hi. I want to tell you about a march that changed a lot for me.\u003C\u002Fp>\n\u003Cp class=\"text-body-1 mb-6\">In December 2019 I walked the \u003Cstrong class=\"text-primary font-weight-black\">Main Świętokrzyski Trail\u003C\u002Fstrong> – about \u003Cstrong class=\"text-primary font-weight-black\">100 km\u003C\u002Fstrong> in three days. For every kilometer I donated \u003Cstrong class=\"text-primary font-weight-black\">5 PLN\u003C\u002Fstrong> to charity. For me it was a test of endurance and the moment I really felt how much other people’s support matters.\u003C\u002Fp>\n\u003Ch2 class=\"text-h4 font-weight-black  text-primary mt-16 mb-6 border-s-lg border-primary ps-4\">Where the idea came from\u003C\u002Fh2>\n\u003Cp class=\"text-body-1 mb-6\">The idea came from the “Szybkie Podróże” (Fast Travels) channel on YouTube. I saw it was doable and decided to combine the march with a fundraiser. I like being active and wanted that effort to have a clear purpose.\u003C\u002Fp>\n\u003Cp class=\"text-body-1 mb-6\">Start: \u003Cstrong class=\"text-primary font-weight-black\">December 2, 2019\u003C\u002Fstrong>. Route: \u003Ca href=\"https:\u002F\u002Fpl.wikipedia.org\u002Fwiki\u002FG%C5%82%C3%B3wny_Szlak_%C5%9Awi%C4%99tokrzyski\" class=\"text-primary font-weight-bold text-decoration-none\">Edmund Massalski Main Świętokrzyski Trail\u003C\u002Fa> – a well-marked trail through the Świętokrzyskie Mountains.\u003C\u002Fp>\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FZQOQ2TQve0c?si=WM78S3QCy3MdOs46\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\u003Ch2 class=\"text-h4 font-weight-black  text-primary mt-16 mb-6 border-s-lg border-primary ps-4\">Three days on the trail\u003C\u002Fh2>\n\u003Cp class=\"text-body-1 mb-6\">Total: \u003Cstrong class=\"text-primary font-weight-black\">24 h 46 min\u003C\u002Fstrong> on the move, \u003Cstrong class=\"text-primary font-weight-black\">102.06 km\u003C\u002Fstrong>, \u003Cstrong class=\"text-primary font-weight-black\">124,759 steps\u003C\u002Fstrong>. Day one: euphoria and doubt. Day two: pain and fatigue. Day three: finish and relief.\u003C\u002Fp>\n\u003Ch3 class=\"text-h5 font-weight-black  text-secondary mt-8 mb-5 border-s-lg border-secondary ps-4\">Day 1\u003C\u002Fh3>\n\u003Cp class=\"text-body-1 mb-6\">At the start I kept thinking: will I make it, how will my body hold up. With each kilometer it got easier mentally.\u003C\u002Fp>\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FXmSd_mNptKA?si=X5aytZvN5F1b-SYk\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\u003Ch3 class=\"text-h5 font-weight-black  text-secondary mt-8 mb-5 border-s-lg border-secondary ps-4\">Day 2\u003C\u002Fh3>\n\u003Cp class=\"text-body-1 mb-6\">This was the hardest. My body was feeling day one, every step hurt. What helped: talking, support, and knowing I was walking for something beyond myself. Without that I’d probably have quit.\u003C\u002Fp>\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002F9UbOf1Mhjzk?si=tL9W6E4AMtzLMTPB\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\u003Ch3 class=\"text-h5 font-weight-black  text-secondary mt-8 mb-5 border-s-lg border-secondary ps-4\">Day 3\u003C\u002Fh3>\n\u003Cp class=\"text-body-1 mb-6\">Fatigue was maxed out but the end was close. The last few kilometers were just about pushing through. I learned firsthand that a lot of “impossible” is in the head and in who’s around you.\u003C\u002Fp>\n\u003Ciframe width=\"100%\" height=\"415\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FdSBdu7lOgR0?si=QLWCzDmZmW1sXtJZ\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen>\u003C\u002Fiframe>\n\u003Ch2 class=\"text-h4 font-weight-black  text-primary mt-16 mb-6 border-s-lg border-primary ps-4\">What stayed with me\u003C\u002Fh2>\n\u003Cp class=\"text-body-1 mb-6\">Limits are often in your head. At the start, 100 km in three days sounded abstract. It turned out doable with determination, consistency, and people around you.\u003C\u002Fp>\n\u003Cp class=\"text-body-1 mb-6\">Knowing that every kilometer meant 5 PLN for a cause really helped in the worst moments. I wasn’t just walking “for myself.” Cooperation before and during the march made a big difference.\u003C\u002Fp>\n\u003Cp class=\"text-body-1 mb-6\">Winter in the Świętokrzyskie Mountains – the views, silence, air – gave me more in the head than it took from my legs.\u003C\u002Fp>\n\u003Ch2 class=\"text-h4 font-weight-black  text-primary mt-16 mb-6 border-s-lg border-primary ps-4\">Summary: 653 PLN\u003C\u002Fh2>\n\u003Cp class=\"text-body-1 mb-6\">We raised \u003Cstrong class=\"text-primary font-weight-black\">653 PLN\u003C\u002Fstrong> (plan was 5 PLN × 102 km = 510 PLN). Thanks to everyone who chipped in, cheered, and messaged along the way.\u003C\u002Fp>\n\u003Cp class=\"text-body-1 mb-6\">If you’re thinking about a similar challenge: it’s doable. Pick a cause, a route, and people who won’t let you off the hook. My story is just one of many – I’d encourage you to try your own.\u003C\u002Fp>\n\u003Ch2 class=\"text-h4 font-weight-black  text-primary mt-16 mb-6 border-s-lg border-primary ps-4\">Links\u003C\u002Fh2>\n\u003Cul class=\"pa-0 mb-6\">\n\u003Cli class=\"d-flex align-start mb-2\">\u003Cspan class=\"text-primary font-weight-bold me-2\">▹\u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fpl.wikipedia.org\u002Fwiki\u002FG%C5%82%C3%B3wny_Szlak_%C5%9Awi%C4%99tokrzyski\" class=\"text-primary font-weight-bold text-decoration-none\">Main Świętokrzyski Trail on Wikipedia\u003C\u002Fa> – route description and trail history\u003C\u002Fli>\n\u003Cli class=\"d-flex align-start mb-2\">\u003Cspan class=\"text-primary font-weight-bold me-2\">▹\u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.youtube.com\u002Fwatch?v=0d27-aTqf1o\" class=\"text-primary font-weight-bold text-decoration-none\">“Szybkie Podróże” on YouTube\u003C\u002Fa> – where I got the idea\u003C\u002Fli>\n\u003Cli class=\"d-flex align-start mb-2\">\u003Cspan class=\"text-primary font-weight-bold me-2\">▹\u003C\u002Fspan>\u003Ca href=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FZQOQ2TQve0c\" class=\"text-primary font-weight-bold text-decoration-none\">Video from the whole march\u003C\u002Fa> – video account\u003C\u002Fli>\n\u003C\u002Ful>\n",[21,25,28,32,35,38,41,44],{"id":22,"text":23,"level":24},"where-the-idea-came-from","Where the idea came from",2,{"id":26,"text":27,"level":24},"three-days-on-the-trail","Three days on the trail",{"id":29,"text":30,"level":31},"day-1","Day 1",3,{"id":33,"text":34,"level":31},"day-2","Day 2",{"id":36,"text":37,"level":31},"day-3","Day 3",{"id":39,"text":40,"level":24},"what-stayed-with-me","What stayed with me",{"id":42,"text":43,"level":24},"summary-653-pln","Summary: 653 PLN",{"id":45,"text":46,"level":24},"links","Links",{"prev":48,"next":62},{"id":49,"slug":49,"publishDate":50,"updateDate":-1,"title":51,"excerpt":52,"image":53,"category":54,"tags":55,"author":-1,"draft":15,"metadata":60,"content":61,"featured":15,"lang":18},"girls-js-online",["Date","2020-11-14T00:00:00.000Z"],"Girls.js Online Workshops – Mentoring in Times of Pandemic","November 2020 – first online edition of Girls.js. Account of mentoring through the screen and using CodeSandbox Live.","\u002Fimages\u002Fblog\u002Fgirlsjs-online.webp","edukacja",[56,57,58,59],"girlsjs","javascript","mentoring","warsztaty",{},"On 14 November 2020 I was a mentor at the first online edition of Girls.js. COVID-19 moved everything online; I wanted to see if we could support participants the same way. Energy and willingness to learn were real despite the screen.\n\nBefore the workshops I thought about how to provide support without \"looking over someone’s shoulder\". The organisers took care of logistics and tech, so we could focus on learning. The materials were clear and matched the level; each task built on the previous one. As a mentor I could focus on explaining nuances and solving concrete problems.\n\nCodeSandbox with the Live option turned out to be a game changer. I had real-time access to all participants’ code, could switch between environments quickly, catch bugs before they caused frustration and show live how I debug. Instead of \"do it like this\" – the whole thought process. For beginners that’s a big difference.\n\nI was worried whether we’d manage a warm atmosphere online. Doubts disappeared in the first minutes. Participants asked questions and experimented with code. The moment when someone goes from \"I think it’s broken\" to \"oh, it works!\" reminds me why I care about sharing knowledge. Those small wins – first bug fixed, understanding a loop, styling an element – build a real interest in programming.\n\nThe online format, forced by the pandemic, opened the door for people who couldn’t have made it to in-person workshops. Online mentoring needs a different rhythm though: check more often if everyone’s following, encourage questions. In a virtual space it’s easy to get lost, so we had to be more attentive as mentors.\n\nGirls.js teaches concrete skills, but just as important is building confidence that programming is for everyone. For me mentoring is a way to give back part of what I’ve learned. Thanks to the organisers and participants. If you’re thinking about learning to code – follow Girls.js and come to a workshop, in-person or online.\n\n## Links\n\n- [Girls.js – official site](https:\u002F\u002Fgirlsjs.pl)\n- [Girls.js on Facebook](https:\u002F\u002Fwww.facebook.com\u002Fgirlsjs\u002Fphotos\u002Fa.1731583790426706\u002F2645640129021063\u002F)",null,[64,77,89],{"id":65,"slug":65,"publishDate":66,"updateDate":-1,"title":67,"excerpt":68,"image":69,"category":9,"tags":70,"author":-1,"draft":15,"metadata":74,"content":75,"featured":76,"lang":18},"freszkids-pl",["Date","2026-01-01T00:00:00.000Z"],"Freszkids.pl – ordering meals for schools","Platform streamlining meal ordering for schools from catering companies. For schools without their own kitchen.","\u002Fimages\u002Fblog\u002Ffreszkids.webp",[71,72,73],"platform","catering","school",{},"Freszkids.pl is a platform that streamlines ordering meals for schools from catering companies. It works where schools don't have their own kitchen and use external catering. The project has two main sections: for parents and for catering companies.\n\nThe parents section lets you order meals for children at school. A parent selects their child's school, browses the menu for a specific day or week, marks meals, and places an order. You can set dietary preferences, allergens, and special diets. The system reminds about orders and allows online payments.\n\nThe catering companies section enables managing offers, menus, orders, and deliveries. A company adds menus for specific days, sets prices, defines order and delivery deadlines. It sees all orders from a given school, can export lists for meal preparation, and track payments.\n\nThe process is simple: parent selects meals, pays, company delivers. The school doesn't need to coordinate orders or collect cash. Everything works through the platform. Parents have control over what their children eat, and catering companies have a clear order management system.\n\nThe site is responsive and fast. Most parents order meals on phones, so the mobile version was a priority. Page loading is optimized – images are compressed, code is minified. \n\nSEO matters. Pages have proper meta tags, structured data, sitemap. This helps the platform appear in search results when someone looks for school catering or ordering meals for children.\n\nWe plan to expand features: SMS notifications, integration with school systems, nutritional reports for parents, meal rating options. For now, we're focusing on making sure the basic process of ordering and delivering meals works smoothly.\n\n## Links\n\n- [Freszkids.pl](https:\u002F\u002Fwww.freszkids.pl\u002F)",true,{"id":78,"slug":78,"publishDate":79,"updateDate":-1,"title":80,"excerpt":81,"image":82,"category":9,"tags":83,"author":-1,"draft":15,"metadata":87,"content":88,"featured":15,"lang":18},"kolekcjoner-chwil",["Date","2026-01-01T00:00:00.000Z"],"Moment Collector – ideas for spending time","App with ideas for outings and activities. Filters (budget, time, category), modes for solo, couple and group.","\u002Fimages\u002Fprojects\u002Fkolekcjonerchwil.webp",[84,85,86],"inspiracje","aplikacja-webowa","pomysły",{},"How often have you been planning a weekend with friends and after an hour still had no idea? Or wanted to surprise someone close but ran out of inspiration? Moment Collector (Kolekcjoner Chwil) came from situations like that. I wanted a tool that not only suggests ideas but nudges you out of routine.\n\nI built the idea database over months – from conversations, my own trips and everyday observations. Each suggestion is meant to be doable and worth the time. I quickly saw that one set for everyone doesn’t work – hence personalisation. Three modes: for yourself (solo time), for a couple, for a group. Filters: budget, location, available time, categories. In a few seconds you can narrow down to what fits, instead of hours of browsing.\n\nCategories are varied – sport, culture, relaxation, fun. I tried to balance activities that need preparation with spontaneous ones. I get feedback from users who try something new: pottery workshops, night city tours, trips out of town. That’s the best reward.\n\nThe interface is card-based – quick browsing, saving favourites. The app should work on mobile and desktop; ideas often come on the go, so availability matters.\n\nShared, real-world experiences still build relationships. Moment Collector is meant to be a bridge between \"maybe we could do something\" and \"let’s do it\". Try it – [Moment Collector](https:\u002F\u002Fkolekcjonerchwil.pl\u002F).\n\n## Links\n\n- [Moment Collector](https:\u002F\u002Fkolekcjonerchwil.pl\u002F)",{"id":90,"slug":90,"publishDate":91,"updateDate":-1,"title":92,"excerpt":93,"image":94,"category":9,"tags":95,"author":-1,"draft":15,"metadata":98,"content":99,"featured":76,"lang":18},"my-gym-track",["Date","2025-09-15T00:00:00.000Z"],"Training Log – tracking strength workouts","App for logging strength workouts and analyzing progress. Exercise database and ready-made plans. Born because none of the existing apps gave me full control over my data.","\u002Fimages\u002Fprojects\u002Fmy-gym-track.webp",[96,85,97],"fitness","tracking",{},"Over years of training I tried different ways to log progress: notebook, spreadsheets, apps. None gave me full control – either too little analysis or ads or expensive subscriptions. I decided to build a tool for myself and others who want to track their development consciously. That’s how Training Log (Rejestr Formy \u002F My Gym Track) started.\n\nThe rule: the user should spend time training, not tapping. The interface should be fast – a few actions, enter weight and reps, done. The app logs time, calculates training volume and detects personal records. A \"you hit a PR\" notification gives concrete motivation.\n\nThe database has over 1,600 exercises with technique description and muscles involved. Plus over 600 ready-made plans for different goals (mass, cut, strength, endurance). I know from experience how overwhelming it can be to design a plan from scratch; ready plans let you start right away.\n\nCharts for each exercise show progress over time – not just peaks but trends and plateaus. Research I looked at for the project shows that logging workouts improves consistency: app users complete around 81% of planned workouts vs 52% without that support; in one study average squat increase +19 kg, bench +8 kg after 10 weeks. Consistency and data work.\n\nA priority was user control over data. Training Log has no ads and doesn’t sell data. Your workouts are yours. That limits the business model, but for me it’s more important that the tool actually helps. Messages from users about their first 100 kg squat or finally training regularly are the best feedback.\n\nI plan to develop it further: advanced analysis, sharing workouts with a coach or training partner, maybe wearable integrations. I want to keep the app simple and keep control with the user. Try it – [Training Log](https:\u002F\u002Fmy-gym-track.web.app\u002F).\n\n## Links\n\n- [Training Log](https:\u002F\u002Fmy-gym-track.web.app\u002F)",1790687720790]